Genesis 32:24-26

King James Version

²⁴ And Jacob was left alone; and there wrestled a man with him until the breaking of the day.

²⁵ And when he saw that he prevailed not against him, he touched the hollow of his thigh; and the hollow of Jacob's thigh was out of joint, as he wrestled with him.

²⁶ And he said, Let me go, for the day breaketh. And he said, I will not let thee go, except thou bless me.