Genesis 32:24, 26, 28

So Jacob was alone, and a man came and wrestled with him until the sun came up.

Then he said to Jacob, “Let me go. The sun is coming up.” But Jacob said, “I will let you go if you will bless me.”

Then the man said, “Your name will no longer be Jacob. Your name will now be Israel, because you have wrestled with God and with people, and you have won.”