8 Bible Verses about Apostate Believers

Brothers, if someone is caught in any wrongdoing, you who are spiritual should restore such a person with a gentle spirit, watching out for yourselves so you also won’t be tempted.

When you are assembled in the name of our Lord Jesus with my spirit and with the power of our Lord Jesus, turn that one over to Satan for the destruction of the flesh, so that his spirit may be saved in the Day of the Lord.

My brothers, if any among you strays from the truth, and someone turns him back, let him know that whoever turns a sinner from the error of his way will save his life from death and cover a multitude of sins.

If anyone sees his brother committing a sin that does not bring death, he should ask, and God will give life to him—to those who commit sin that doesn’t bring death. There is sin that brings death. I am not saying he should pray about that. All unrighteousness is sin, and there is sin that does not bring death.

let him know that whoever turns a sinner from the error of his way will save his life from death and cover a multitude of sins.

For it is impossible to renew to repentance those who were once enlightened, who tasted the heavenly gift, became companions with the Holy Spirit, tasted God’s good word and the powers of the coming age, and who have fallen away, because, to their own harm, they are recrucifying the Son of God and holding Him up to contempt. read more.
For ground that has drunk the rain that has often fallen on it and that produces vegetation useful to those it is cultivated for receives a blessing from God. But if it produces thorns and thistles, it is worthless and about to be cursed, and will be burned at the end.

For if we deliberately sin after receiving the knowledge of the truth, there no longer remains a sacrifice for sins, but a terrifying expectation of judgment and the fury of a fire about to consume the adversaries. If anyone disregards Moses’ law, he dies without mercy, based on the testimony of two or three witnesses. read more.
How much worse punishment do you think one will deserve who has trampled on the Son of God, regarded as profane the blood of the covenant by which he was sanctified, and insulted the Spirit of grace?

So, because you are lukewarm, and neither hot nor cold, I am going to vomit you out of My mouth.