Genesis 32:25-27

Revised Standard Version

²⁵ When the man saw that he did not prevail against Jacob, he touched the hollow of his thigh; and Jacob’s thigh was put out of joint as he wrestled with him. ²⁶ Then he said, “Let me go, for the day is breaking.” But Jacob said, “I will not let you go, unless you bless me.” ²⁷ And he said to him, “What is your name?” And he said, “Jacob.”