King James Version
And Abraham said unto his eldest servant of his house, that ruled over all that he had, Put, I pray thee, thy hand under my thigh:English Standard Version
And Abraham said to his servant, the oldest of his household, who had charge of all that he had, "Put your hand under my thigh,New International Version
He said to the chief servant in his household, the one in charge of all that he had, "Put your hand under my thigh.