Leviticus 6:3; Leviticus 6:5; Leviticus 19:12

Leviticus 6:3

3 or has found what was lost and lied about it and sworn falsely, so that he sins in regard to any one of the things a man may do;

Leviticus 6:5

5 or anything about which he swore falsely; he shall make restitution for it in full and add to it one-fifth more. He shall give it to the one to whom it belongs on the day he presents his guilt offering.

Leviticus 19:12

12 'You shall not swear falsely by My name, so as to profane the name of your God; I am the LORD .