Hebrews 6:16
For men indeed swear by a greater, and with them the oath is a term to all dispute, as making matters sure.
Exodus 22:11
an oath of Jehovah shall be between them both, that he hath not put his hand unto his neighbour's goods; and the owner of it shall accept it, and he shall not make it good.
Genesis 14:22
And Abram said to the king of Sodom, I have lifted up my hand to Jehovah, the Most High God, possessor of heavens and earth,
Genesis 21:23
And now swear to me here by God that thou wilt not deal deceitfully with me, nor with my son, nor with my grandson. According to the kindness that I have done to thee, thou shalt do to me, and to the land in which thou sojournest.
Genesis 21:30-31
And he said, That thou take the seven ewe-lambs of my hand, that they may be a witness to me that I have dug this well.
Genesis 31:53
The God of Abraham, and the God of Nahor, the God of their father, judge between us! And Jacob swore by the fear of his father Isaac.
Joshua 9:15-20
And Joshua made peace with them, and made a covenant with them, to let them live; and the princes of the assembly swore unto them.
2 Samuel 21:2
And the king called the Gibeonites, and spoke to them. (Now the Gibeonites were not of the children of Israel, but of the remainder of the Amorites; and the children of Israel had sworn to them; and Saul sought to smite them in his zeal for the children of Israel and Judah.)
Ezekiel 17:16-20
As I live, saith the Lord Jehovah, verily in the place of the king that made him king, whose oath he despised, and whose covenant he broke, even with him, in the midst of Babylon, shall he die.
Matthew 23:20-22
He therefore that swears by the altar swears by it and by all things that are upon it.
Hebrews 6:13
For God, having promised to Abraham, since he had no greater to swear by, swore by himself,