Genesis 32:25-27 World English Bible (WEB)

25. When he saw that he didn’t prevail against him, he touched the hollow of his thigh, and the hollow of Jacob’s thigh was strained, as he wrestled.

26. The man said, “Let me go, for the day breaks.” Jacob said, “I won’t let you go, unless you bless me.”

27. He said to him, “What is your name?” He said, “Jacob”.

Genesis 32