1 Samuel 30:15
And David said to him, Wilt thou bring me down to this company? And he said, Swear unto me by God, that thou wilt neither kill me nor deliver me into the hands of my master, and I will bring thee down to this company.
Deuteronomy 23:15-16
Thou shalt not deliver unto his master the slave who is escaped from his master unto thee.
Joshua 2:12
Now, therefore, I pray you, swear unto me by the LORD since I have showed you mercy that ye will also do the same unto my father's house, of which thou shalt give me a true sign,
Joshua 9:15
And Joshua made peace with them and made a covenant with them, to let them live; also the princes of the congregation swore unto them.
Joshua 9:19-20
But all the princes said unto all the congregation, We have sworn unto them by the LORD God of Israel; therefore, now we may not touch them.
1 Samuel 29:6
Then Achish called David and said unto him, Surely, as the LORD lives, thou hast been upright, and thy going out and thy coming in with me in the camp is good in my sight; for I have not found evil in thee since the day of thy coming unto me unto this day; nevertheless, thou art not good in the eyes of the cardinals.
Ezekiel 17:13
and has taken of the seed of the kingdom and made a covenant with him and has brought him to an oath: he has also taken the mighty of the land:
Ezekiel 17:16
As I live, said the Lord GOD, surely in the place where the king dwells that made him king, whose oath he despised and whose covenant he broke, even with him in the midst of Babylon, he shall die.
Ezekiel 17:19
Therefore thus hath the Lord GOD said: As I live, surely my oath that he has despised and my covenant that he has broken, even it will I turn upon his own head.