Backsliding
Proverbs 11:20
They that are of a froward heart [are] abomination to the LORD: but [such as are] upright in [their] way [are] his delight.
Proverbs 14:14
The backslider in heart shall be filled with his own ways: and a good man [shall be satisfied] from himself.
Jeremiah 2:19
Thine own wickedness shall correct thee, and thy backslidings shall reprove thee: know therefore and see that [it is] an evil [thing] and bitter, that thou hast forsaken the LORD thy God, and that my fear [is] not in thee, saith the Lord GOD of hosts.
Jeremiah 3:22
Return, ye backsliding children, [and] I will heal your backslidings. Behold, we come unto thee; for thou [art] the LORD our God.
2 Peter 2:20-21
For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning. For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them