God takes all sin seriously, though sexual sin is regularly referenced as a remarkable reason for God’s judgment. Paul did say, “every other sin a person commits is outside the body, but the sexually immoral person sins against his own body” (1 Corinthians 6:18). There are additional, personal consequences.
The world has a long history of relational disaster. Our generation is a troubled one but not the first one to be troubled. God rained a flood worth of punishment down on the ancient world marked by unnatural desire. Christ came a couple millennia ago to a confused and corrupt culture. Paul told the Ephesians,
For you may be sure of this, that everyone who is sexually immoral or impure, or who is covetous (that is, an idolater), has no inheritance in the kingdom of Christ and God. Let no one deceive you with empty words, for because of these things the wrath of God comes upon the sons of disobedience. (Ephesians 5:5–6)
God’s law is clear and the inheritance of His kingdom is for those who are separate from the sexual fray.
The good news is that Christ died for sinners of all stripes. The wrath of God is coming, but it also did come already on God’s Son. Are you a sinner? Yes. Have you done things that don’t belong, that ought not even be named among the saints? Yes. Were you in darkness? Yes. But the death of Christ really took your unrighteousness. Paul wrote to the Corinthians,
Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived: neither the sexually immoral, nor idolaters, nor adulterers, nor men who practice homosexuality, nor thieves, nor the greedy, nor drunkards, nor revilers, nor swindlers will inherit the kingdom of God. And such were some of you. But you were washed, you were sanctified, you were justified in the name of the Lord Jesus Christ and by the Spirit of our God. (1 Corinthians 6:9–11, ESV)
Our worship does not depend on covering our sin but on the cross. “You were darkness, but now you are light in the Lord” (Ephesians 5:8). Confess your sins, whatever they are, and come worship in light.