(4) Impenitence (vv. 28-32). When man began to feel the tragic consequences of his sins, you would think he would repent and seek God, but just the opposite was true. Because he was abandoned by God, he could only become worse. Man did not even want to retain God in his knowledge! So, “God gave them over” this time to a “depraved mind” (Rom. 1:28 nasb), which means a mind that cannot form right judgments. They now abandoned themselves to sin. Paul names twenty-four specific sins, all of which are with us today. (For other lists, see Mark 7:20-23; Gal. 5:19-21; 1 Tim. 1:9-10; 2 Tim. 3:2-5.)

But the worst is yet to come. Men not only committed these sins in open defiance of God, but encouraged others and applauded them when they sinned. How far man fell! He began glorifying God but ended exchanging that glory for idols. He began knowing God but ended refusing to keep the knowledge of God in his mind and heart. He began as the highest of God’s creatures, made in the image of God, but he ended lower than the beasts and insects, because he worshipped them as his gods. The verdict? “They are without excuse” (Rom. 1:20).

This portion of Scripture gives ample proof that the heathen are lost. Dan Crawford, British missionary to Africa, said: “The heathen are sinning against a flood of light.” There is a desperate need for us to carry the gospel to all men, for this is the only way they can be saved.