Genesis 26:28 And they said, We saw certainly that the Lord was with thee: and we said, Let there be now an oath betwixt us, even betwixt us and thee, and let us make a covenant with thee; 10 I MC VC

Exodus 22:11 Then shall an oath of the Lord be between them both, that he hath not put his hand unto his neighbour’s goods; and the owner of it shall accept thereof, and he shall not make it good. 10 I MC VC

Hebrews 6:16 For men verily swear by the greater: and an oath for confirmation is to them an end of all strife. 4 I MC VC