Genesis 24:9

New International Version

So the servant put his hand under the thigh of his master Abraham and swore an oath to him concerning this matter.

Cross References

Genesis 24:10

Then the servant left, taking with him ten of his master’s camels loaded with all kinds of good things from his master. He set out for Aram Naharaim and made his way to the town of Nahor.

Genesis 24:2

He said to the senior servant in his household, the one in charge of all that he had, “Put your hand under my thigh.