And it shall be, if he have incurred guilt by any one of these things, that he shall confess that concerning which he hath sinned;

Levítico 5:5

When I kept silence, my bones wasted away through my crying all the day.

Salmos 32:3

My sin do I ever acknowledge unto thee, and my iniquity have I not covered up. I said, I will make confession because of my transgressions unto the Lord: and thou truly forgavest the iniquity of my sin. Selah.

Salmos 32:5

He that concealeth his transgressions will not prosper; but whoso confesseth and forsaketh them will obtain mercy.

Provérbios 28:13

We have sinned, and have committed iniquity, and have done wickedly, and have rebelled, and have departed from thy commandments and from thy ordinances;

Daniel 9:5