Numbers 5:7

then they shall confess their sin which they have done; and he shall recompense his trespass according to the principal thereof, and shall add unto it the fifth part thereof, and give it unto him against whom he hath trespassed.

Leviticus 5:5

And it shall be, when he shall be guilty in one of these, that he shall confess wherein he hath sinned;

Leviticus 26:40

And they shall confess their iniquity, and the iniquity of their fathers, through their unfaithfulness wherein they were unfaithful to me, and also that they have walked contrary unto me,

Joshua 7:19

And Joshua said to Achan, My son, give, I pray thee, glory to Jehovah the God of Israel, and make confession to him: tell me now what thou hast done, keep it not back from me.

Proverbs 28:13

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

Luke 19:8

But Zacchaeus stood and said to the Lord, Behold, Lord, the half of my goods I give to the poor, and if I have taken anything from any man by false accusation, I return him fourfold.

Leviticus 5:15

If any one act unfaithfully and sin through inadvertence in the holy things of Jehovah, then he shall bring his trespass-offering to Jehovah, a ram without blemish out of the small cattle, according to thy valuation by shekels of silver, according to the shekel of the sanctuary, for a trespass-offering.

Leviticus 6:4-7

then it shall be, if he hath sinned and transgressed, that he shall restore what he robbed or that in which he hath defrauded, or the deposit, or the lost thing which he found,

Leviticus 7:7

As the sin-offering, so is the trespass-offering; there shall be one law for them: it shall be the priest's who maketh atonement therewith.

Job 33:27-28

He will sing before men, and say, I have sinned, and perverted what was right, and it hath not been requited to me;

Psalm 32:5

I acknowledged my sin unto thee, and mine iniquity I covered not; I said, I will confess my transgressions unto Jehovah, and thou forgavest the iniquity of my sin. Selah.

1 John 1:8-10

If we say that we have no sin, we deceive ourselves, and the truth is not in us.

Treasury of Scripture Knowledge

Summary

Then they shall confess their sin which they have done: and he shall recompense his trespass with the principal thereof, and add unto it the fifth part thereof, and give it unto him against whom he hath trespassed.

Bible References

Confess

Leviticus 5:5
And it shall be, when he shall be guilty in one of these, that he shall confess wherein he hath sinned;
Leviticus 26:40
And they shall confess their iniquity, and the iniquity of their fathers, through their unfaithfulness wherein they were unfaithful to me, and also that they have walked contrary unto me,
Joshua 7:19
And Joshua said to Achan, My son, give, I pray thee, glory to Jehovah the God of Israel, and make confession to him: tell me now what thou hast done, keep it not back from me.
Job 33:27
He will sing before men, and say, I have sinned, and perverted what was right, and it hath not been requited to me;
Psalm 32:5
I acknowledged my sin unto thee, and mine iniquity I covered not; I said, I will confess my transgressions unto Jehovah, and thou forgavest the iniquity of my sin. Selah.
Proverbs 28:13
He that covereth his transgressions shall not prosper; but whoso confesseth and forsaketh them shall obtain mercy.
1 John 1:8
If we say that we have no sin, we deceive ourselves, and the truth is not in us.

With the principal

Leviticus 5:15
If any one act unfaithfully and sin through inadvertence in the holy things of Jehovah, then he shall bring his trespass-offering to Jehovah, a ram without blemish out of the small cattle, according to thy valuation by shekels of silver, according to the shekel of the sanctuary, for a trespass-offering.
Leviticus 6:4
then it shall be, if he hath sinned and transgressed, that he shall restore what he robbed or that in which he hath defrauded, or the deposit, or the lost thing which he found,
Leviticus 7:7
As the sin-offering, so is the trespass-offering; there shall be one law for them: it shall be the priest's who maketh atonement therewith.
Luke 19:8
But Zacchaeus stood and said to the Lord, Behold, Lord, the half of my goods I give to the poor, and if I have taken anything from any man by false accusation, I return him fourfold.