God's judgment against sin involves His delivering us into the hands of our own desires!
First, in verse 24, Paul has just explained to us, in 21-23, how people suppress the truth and unrighteousness. Now, Paul is going to reveal to us the consequences of suppressing the truth in unrighteousness. Look at what he says, therefore, God gave them over in the lust of their hearts to impurity, so that their bodies would be dishonored among them. In other words, Paul says that God’s judgment against sin involves His delivering us into the hands of our own desires. We see God’s hand of judgment against sin, when we see Him withdrawing the restraints in our society against that sin and that sin beginning to work itself out in our conduct individually and corporately. Paul is saying that in and of itself is a judgment against sin.