Genesis 32:26-29

And He said, “Let Me go, for the day breaks.” But he said, “I will not let You go unless You bless me!” So He said to him, “What is your name?” He said, “Jacob.” And He said, “Your name shall no longer be called Jacob, but Israel; for you have struggled with God and with men, and have prevailed.” Then Jacob asked, saying, “Tell me Your name, I pray.” And He said, “Why is it that you ask about My name?” And He blessed him there.