Romans · Study 4

Humanity Suppresses the Truth

Romans 1:18–32

Romans 1:18–32 “For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness, because that which is known of God is revealed in them, for God revealed it to them. For the invisible things of him since the creation of the world are clearly seen, being perceived through the things that are made, even his everlasting power and divinity, that they may be without excuse. Because, knowing God, they didn’t glorify him as God, and didn’t give thanks, but became vain in their reasoning, and their senseless heart was darkened.

Professing themselves to be wise, they became fools, and traded the glory of the incorruptible God for the likeness of an image of corruptible man, and of birds, four-footed animals, and creeping things. Therefore God also gave them up in the lusts of their hearts to uncleanness, that their bodies should be dishonored among themselves, who exchanged the truth of God for a lie, and worshiped and served the creature rather than the Creator, who is blessed forever. Amen.

For this reason, God gave them up to vile passions. For their women changed the natural function into that which is against nature. Likewise also the men, leaving the natural function of the woman, burned in their lust toward one another, men doing what is inappropriate with men, and receiving in themselves the due penalty of their error.

Even as they refused to have God in their knowledge, God gave them up to a reprobate mind, to do those things which are not fitting; being filled with all unrighteousness, sexual immorality, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil-mindedness; whisperers, backbiters, hateful to God, insolent, arrogant, boastful, inventors of evil things, disobedient to parents, without understanding, covenant breakers, without natural affection, unforgiving, unmerciful; who, knowing the ordinance of God, that those who practice such things are worthy of death, not only do the same, but also approve of those who practice them.”»

The revelation of God's righteousness in the gospel stands beside another revelation: “the wrath of God is revealed from heaven.” Romans 1:18–32 describes humanity suppressing the knowledge of its Creator, exchanging God's glory and truth for created substitutes, and being handed over to the corruption it has chosen. The resulting disorder reaches through worship, desire, thought, and ordinary human relationships until people not only practice what they know to be evil but approve it.

The Wrath of God Is Revealed

Paul begins:

Romans 1:18
“For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness.”

The parallel with the preceding verse is deliberate:

«Romans 1:17 “For in it is revealed God’s righteousness from faith to faith.”

Romans 1:18 “For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men.”»

The parallel places two revelations beside one another: God's righteousness is revealed in the gospel, while God's wrath is revealed against human rebellion. That wrath should not be imagined as divine irritability or uncontrolled rage but as God's righteous opposition to evil arising from his holiness and justice.

Paul tells the Colossians:

Colossians 3:5–6
“Put to death therefore your members which are on the earth: sexual immorality, uncleanness, depraved passion, evil desire, and covetousness, which is idolatry. For these things’ sake the wrath of God comes on the children of disobedience.”

Jesus likewise speaks of wrath in relation to refusing the Son:

John 3:36
“One who believes in the Son has eternal life, but one who disobeys the Son won’t see life, but the wrath of God remains on him.”

Romans 1 directs this wrath against “all ungodliness and unrighteousness,” leaving no division in which some rebellion against God matters while other rebellion can be ignored. Beneath that unrighteousness Paul identifies the suppression of truth. The verb carries the idea of holding something down or restraining it, so the problem is not the absence of truth but resistance to truth already possessed. Moral rebellion and the suppression of truth belong together rather than unrighteousness being merely the consequence of an intellectual mistake about God.

What Can Be Known About God

Paul grounds human accountability in what God has made known:

Romans 1:19–20
“because that which is known of God is revealed in them, for God revealed it to them. For the invisible things of him since the creation of the world are clearly seen, being perceived through the things that are made, even his everlasting power and divinity, that they may be without excuse.”

God has not left himself without witness in creation. Paul's apparent paradox that God's “invisible things” are “clearly seen” is resolved by the next phrase: they are perceived “through the things that are made.” Creation does not make God physically visible but reveals something true about the invisible Creator.

Psalm 19 expresses the same reality:

Psalm 19:1–4
“The heavens declare the glory of God. The expanse shows his handiwork. Day after day they pour out speech, and night after night they display knowledge. There is no speech nor language where their voice is not heard. Their voice has gone out through all the earth, their words to the end of the world.”

Creation speaks without words because the created order points beyond itself to its Creator. Paul and Barnabas appeal to the same witness when confronting pagan worship in Lystra:

Acts 14:15–17
“We also are men of like passions with you, and bring you Good News, that you should turn from these vain things to the living God, who made the sky and the earth and the sea and all that is in them; who in the generations gone by allowed all the nations to walk in their own ways. Yet he didn’t leave himself without witness, in that he did good and gave you rains from the sky and fruitful seasons, filling our hearts with food and gladness.”

The witness of creation is genuine, but Paul carefully limits what he claims it communicates. Romans 1 does not say that creation teaches the incarnation, crucifixion, resurrection, or the content of the gospel; it specifically identifies God's “everlasting power and divinity.” Creation reveals enough for humanity to recognize its dependence upon a divine Creator rather than imagine itself autonomous and accountable only to itself, leaving humanity “without excuse.” General revelation therefore establishes accountability without becoming a substitute for the gospel: the created world reveals the Creator whom humanity ought to honor, while the gospel announces what God has accomplished in Jesus Christ for salvation.

Knowing God but Refusing to Honor Him

Paul continues:

Romans 1:21
“Because, knowing God, they didn’t glorify him as God, and didn’t give thanks, but became vain in their reasoning, and their senseless heart was darkened.”

Paul uses surprisingly strong language in saying that humanity was “knowing God,” though the context defines the knowledge in view. This is not the covenantal and saving knowledge of God described elsewhere in Scripture but the knowledge available through creation that God exists as powerful Creator. The failure is therefore not merely a lack of information: humanity “didn’t glorify him as God” and “didn’t give thanks.”

Ingratitude may initially seem minor beside the larger indictment of Romans 1, but it reveals something fundamental about humanity's relationship to God. Thanksgiving recognizes dependence by acknowledging that life and its goods have been received rather than possessed autonomously. The refusal to glorify God therefore belongs naturally with the refusal to thank him: humanity wants the creation without acknowledging the Creator from whom it comes. The result is not intellectual liberation but vain reasoning and a darkened heart.

Scripture repeatedly connects the fear of God with genuine wisdom:

Proverbs 9:10
“The fear of Yahweh is the beginning of wisdom. The knowledge of the Holy One is understanding.”

To reject the Creator is therefore not, in biblical terms, the beginning of intellectual neutrality. It disorders human reasoning at its foundation.

Professing Wisdom, Becoming Fools

Paul sharpens the irony:

Romans 1:22–23
“Professing themselves to be wise, they became fools, and traded the glory of the incorruptible God for the likeness of an image of corruptible man, and of birds, four-footed animals, and creeping things.”

Humanity's claim to wisdom is contradicted by what it does with God. The incorruptible Creator is exchanged for images of corruptible human beings, birds, animals, and creeping things.

The language recalls Israel's own catastrophic failure at Sinai:

Exodus 32:4
“He received what they handed him, fashioned it with an engraving tool, and made it a molded calf; and they said, ‘These are your gods, Israel, which brought you up out of the land of Egypt.’”

Psalm 106 interprets that event with language remarkably similar to Romans:

Psalm 106:19–20
“They made a calf in Horeb, and worshiped a molten image. Thus they exchanged their glory for an image of a bull that eats grass.”

Paul's description is therefore not merely a philosophical critique of pagan religion. Israel's Scriptures already demonstrated that the exchange of divine glory for created images is the essence of idolatrous folly.

Jeremiah makes the same accusation:

Jeremiah 2:11
“Has a nation changed its gods, which really are no gods? But my people have changed their glory for that which does not profit.”

The tragedy of idolatry is an exchange downward: humanity possesses knowledge of the incorruptible Creator and substitutes something from within creation, treating the creature as though it were God.

God Gave Them Up

Paul now describes God's response:

Romans 1:24
“Therefore God also gave them up in the lusts of their hearts to uncleanness, that their bodies should be dishonored among themselves.”

The phrase structures the remainder of the passage and appears three times:

«Romans 1:24 “God also gave them up…”

Romans 1:26 “God gave them up…”

Romans 1:28 “God gave them up…”»

God's wrath is therefore revealed partly through handing humanity over. This is judicial language: God does not manufacture evil desires and insert them into otherwise righteous people, because the desires are already described as “the lusts of their hearts.” Judgment consists in giving rebellious people over to the path they have chosen.

A similar pattern appears in Psalm 81. God recalls Israel's refusal to listen:

Psalm 81:11–12
“But my people didn’t listen to my voice. Israel desired none of me. So I let them go after the stubbornness of their hearts, that they might walk in their own counsels.”

The punishment fits the rebellion: those who refuse God are handed over to life ordered by that refusal. Romans 1 therefore presents divine wrath as more than a future event. Alongside future judgment stands a present form of judgment in which sin itself becomes part of sin's punishment, as humanity's insistence upon independence from God is allowed to produce its own fruit.

They Exchanged the Truth of God for a Lie

Paul explains the exchange again:

Romans 1:25
“who exchanged the truth of God for a lie, and worshiped and served the creature rather than the Creator, who is blessed forever. Amen.”

Verse 23 described an exchange of glory; verse 25 describes an exchange of truth. The truth is exchanged “for a lie,” an expression that can carry the sense of idolatry's fundamental falsehood that the creature can occupy the place belonging to the Creator. Paul defines that exchange through worship: they “worshiped and served the creature rather than the Creator.”

The fundamental biblical distinction is not between spiritual and physical things, since creation itself is good, but between Creator and creation.

Genesis begins there:

Genesis 1:1
“In the beginning, God created the heavens and the earth.”

Everything other than God belongs on the created side of that distinction, while God alone is Creator. Idolatry collapses the distinction by giving something God made the worship due to the one who made it.

Paul's doxology—“the Creator, who is blessed forever. Amen.”—underscores that human refusal to honor God does not diminish God's worthiness. Creation may direct its worship elsewhere, but the Creator remains blessed forever.

Against Nature

Paul continues:

Romans 1:26–27
“For this reason, God gave them up to vile passions. For their women changed the natural function into that which is against nature. Likewise also the men, leaving the natural function of the woman, burned in their lust toward one another, men doing what is inappropriate with men, and receiving in themselves the due penalty of their error.”

Because these verses are heavily disputed in modern discussions of sexuality, Paul's actual language must control their interpretation.

Paul describes both female and male same-sex sexual activity. His argument does not rest upon exploitation, prostitution, pederasty, or a particular abusive relationship mentioned in the text. None of those qualifications appears here. His stated contrast is between what is “natural” and what is “against nature.”

The surrounding argument explains the appeal to nature. Romans 1 has been structured around exchanges of the created order: humanity exchanges the Creator's glory for created images and the truth of God for a lie, and Paul describes sexual relations with the same language of exchange:

“their women changed the natural function into that which is against nature.”

The male description follows the same pattern:

“the men, leaving the natural function of the woman, burned in their lust toward one another.”

The reference to male and female corresponds naturally to the creation account:

Genesis 1:27
“God created man in his own image. In God’s image he created him; male and female he created them.”

The sexual union of male and female is then established in the following chapter:

Genesis 2:24
“Therefore a man will leave his father and his mother, and will join with his wife, and they will be one flesh.”

Jesus himself appeals to these texts together when discussing marriage:

Matthew 19:4–6
“He answered, ‘Haven’t you read that he who made them from the beginning made them male and female, and said, “For this cause a man shall leave his father and mother, and shall join to his wife; and the two shall become one flesh”? So that they are no more two, but one flesh. What therefore God has joined together, don’t let man tear apart.’”

Paul's appeal to “nature” therefore fits the created order already assumed throughout his argument rather than whatever a particular society happens to regard as conventional. Sexuality is placed inside the Creator-creature framework governing the whole passage. That conclusion should neither be weakened because it conflicts with contemporary sexual ethics nor isolated as though Romans 1 were written merely to condemn homosexual behavior; Paul presents it as one manifestation of humanity's larger disorder after rejecting the Creator, and his indictment continues well beyond verse 27.

They Did Not See Fit to Acknowledge God

Paul returns directly to the underlying problem:

Romans 1:28
“Even as they refused to have God in their knowledge, God gave them up to a reprobate mind, to do those things which are not fitting.”

The wording contains a deliberate correspondence: humanity does not approve of retaining God in knowledge, and God gives humanity over to a mind that fails the test. The WEB's “reprobate mind” translates adokimos, a word carrying the sense of something failing approval or proving unfit. Judgment again corresponds to rebellion, as rejection of the knowledge of God produces morally disordered reasoning.

Paul is not claiming that unbelievers are incapable of reasoning correctly about anything. Romans itself assumes that people possess genuine moral awareness and can make meaningful judgments. His claim is more fundamental: once human beings refuse the Creator who gives reality its meaning, their thinking becomes morally distorted.

That distortion becomes visible in conduct.

Filled With All Unrighteousness

Paul's catalogue now widens dramatically:

Romans 1:29–31
“being filled with all unrighteousness, sexual immorality, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil-mindedness; whisperers, backbiters, hateful to God, insolent, arrogant, boastful, inventors of evil things, disobedient to parents, without understanding, covenant breakers, without natural affection, unforgiving, unmerciful.”

Using Romans 1 merely as a weapon against someone else's sexual sin requires stopping the argument too early. Paul's indictment reaches into ordinary human relationships and socially respectable forms of wickedness: covetousness, envy, strife, gossip, slander, arrogance, boasting, disobedience to parents, broken commitments, and lack of mercy all appear in the catalogue. Its breadth demonstrates the disorder produced by humanity's rejection of God.

Jesus similarly teaches that evil comes from within the human heart:

Mark 7:21–23
“For from within, out of the hearts of men, proceed evil thoughts, adulteries, sexual sins, murders, thefts, covetings, wickedness, deceit, lustful desires, an evil eye, blasphemy, pride, and foolishness. All these evil things come from within and defile the man.”

The problem is therefore deeper than a handful of unusually scandalous behaviors. The human heart itself has become disordered, preventing the reader from comfortably standing outside Romans 1 and observing a particularly wicked group of people. Paul's catalogue places sins ordinary people readily excuse in themselves beside those they readily condemn in others, exposing humanity's need for God's righteousness rather than providing one group with ammunition against another.

They Know God's Ordinance

Paul ends with one final indictment:

Romans 1:32
“who, knowing the ordinance of God, that those who practice such things are worthy of death, not only do the same, but also approve of those who practice them.”

The chapter ends where the argument began: with knowledge. Verse 19 says that what can be known of God has been made evident; verse 21 says that humanity knew God but refused to glorify him; verse 28 describes the refusal to retain God in knowledge; and verse 32 says that people know God's righteous judgment and nevertheless continue in rebellion. The problem throughout the passage has never been simple lack of information but resistance to knowledge, suppression of truth, and refusal of God.

Paul identifies a further stage in the moral progression when human beings not only practice what they know to be wrong but “approve of those who practice them.” Sin seeks moral approval, attempting to reverse the judgment itself by moving from violating a standard while knowing it is wrong to calling the violation good.

Isaiah condemned the same reversal:

Isaiah 5:20
“Woe to those who call evil good, and good evil; who put darkness for light, and light for darkness; who put bitter for sweet, and sweet for bitter!”

Paul's description ends with humanity not only rebelling against God's order but giving its own approval to that rebellion.

The Creator and the Creature

Romans 1:18–32 is ultimately a passage about worship. Idolatry, sexual disorder, intellectual darkness, envy, greed, arrogance, deceit, violence, broken relationships, and lack of mercy all grow within the same fundamental exchange: the creature refuses the Creator. God has made himself known through what he has made, yet humanity suppresses that knowledge, exchanges his glory for created images and his truth for a lie, and redirects worship from the Creator to creation. The moral disorder that follows is what life looks like when the creature attempts to live independently of the one who made it.

God's wrath answers that rebellion by giving humanity over to what it has chosen, allowing rebellious desires, disordered thinking, and rejection of the Creator to bear their fruit. Paul's catalogue prevents the reader from restricting the indictment to sins easiest to condemn from a distance, since the same rebellion produces covetousness, envy, deceit, arrogance, faithlessness, and lack of mercy. Humanity's problem therefore reaches all the way down to its relationship with God. The creature has refused the Creator, and rearranging behavior cannot repair that breach from the outside; salvation requires the action of the God whose truth humanity has suppressed.