Leviticus 5:16-19
And he shall make amends for the harm that he has done in the holy thing, and shall add the fifth part thereto, and give it to the priest: and the priest shall make an atonement for him with the ram of the trespass offering, and it shall be forgiven him.
Torrey's Topical Textbook—AKJV

Leviticus 6:6
And he shall bring his trespass offering to the LORD, a ram without blemish out of the flock, with your estimation, for a trespass offering, to the priest:
Torrey's Topical Textbook—AKJV

Leviticus 7:1
Likewise this is the law of the trespass offering: it is most holy.
Torrey's Topical Textbook—AKJV