Genesis 32:7-11, 24-28

Then Jacob was very afraid and worried. He divided the people who were with him and all the flocks, herds, and camels into two camps. Jacob thought, “Esau might come and destroy one camp, but the other camp can run away and be saved.” Then Jacob said, “God of my father Abraham! God of my father Isaac! LORD, you told me to return to my country and my family. You said that you would treat me well. I am not worthy of the kindness and continual goodness you have shown me. The first time I traveled across the Jordan River, I had only my walking stick, but now I own enough to have two camps. Please save me from my brother Esau. I am afraid he will come and kill all of us, even the mothers with the children.

So Jacob was alone, and a man came and wrestled with him until the sun came up. When the man saw he could not defeat Jacob, he struck Jacob’s hip and put it out of joint. 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.” The man said to him, “What is your name?” And he answered, “Jacob.” 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.”