People are no longer bound by the law after the death of Jesus

Paul uses a parable that a wife's commitment to a husband ends when he dies. Similarly, after Jesus died, the people's need for the law was no longer bound. But if one is weak in self-control, they are not committing a sin if they take on a new husband (go back to the law of this world) if it means that if they didn't, they would commit immorality. But a person who does not lack self-control won't put this burden upon themselves.

1 Corinthians 7:

The Life That the Lord Has Assigned

17 Only, let every one lead the life which the Lord has assigned to him, and in which God has called him. This is my rule in all the churches. 18 Was any one at the time of his call already circumcised? Let him not seek to remove the marks of circumcision. Was any one at the time of his call uncircumcised? Let him not seek circumcision. 19 For neither circumcision counts for anything nor uncircumcision, but keeping the commandments of God. 20 Every one should remain in the state in which he was called. 21 Were you a slave when called? Never mind. But if you can gain your freedom, avail yourself of the opportunity.[b] 22 For he who was called in the Lord as a slave is a freedman of the Lord. Likewise he who was free when called is a slave of Christ. 23 You were bought with a price; do not become slaves of men. 24 So, brethren, in whatever state each was called, there let him remain with God. 39 A wife is bound to her husband as long as he lives. If the husband dies, she is free to be married to whom she wishes, only in the Lord. 40 But in my judgment she is happier if she remains as she is. And I think that I have the Spirit of God.

Ephesians 5

5 Be sure of this, that no fornicator or impure man, or one who is covetous (that is, an idolater), has any inheritance in the kingdom of Christ and of God. 6 Let no one deceive you with empty words, for it is because of these things that the wrath of God comes upon the sons of disobedience.