Proverbs 20:30
The scars of past wounds are medicine for evil, and living reproof reaches the most secret places in the inward parts.
Proverbs 22:15
Foolishness is bound in the heart of a child, but the rod of correction shall drive it far from him.
Proverbs 19:25
Smite a scorner, and the simple will become prudent, and reproving one that has understanding, he will understand knowledge.
Isaiah 27:9
Therefore, in this manner shall the iniquity of Jacob be purged; and this shall be all the fruit, the removal of his sin; when he shall return all the stones of the altar, as chalkstones that are beaten in sunder that they may not raise up the groves, or the images of the sun.
Isaiah 53:5
But he was wounded for our rebellions; he was bruised for our iniquities; the chastisement of our peace was upon him; and by his stripes healing was provided for us.
Hebrews 12:10
For they verily for a few days chastened us as it seemed good unto them, but he for our profit, that we might be partakers of his holiness.