Proverbs 4:23
Keep thy heart with all diligence; for out of it are the issues of life.

Isaiah 30:15
For thus saith the Lord God, the Holy One of Israel;
In returning and rest shall ye be saved;
in quietness and in confidence shall be your strength: and ye would not.

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.

Lament. 3:40
Let us search and try our ways, and turn again to the Lord.

Hosea 14:4
I will heal their backsliding, I will love them freely:
for mine anger is turned away from him.