Genesis 24:2-3 ▼

2 and Abraham says to his servant, the eldest of his house, who is ruling over all that he has, “Please put your hand under my thigh,

3 and I cause you to swear by YHWH, God of the heavens and God of the earth, that you do not take a wife for my son from the daughters of the Canaanite, in the midst of whom I am dwelling;