Genesis 32:27-31

So he said to him, “What is your name?” And he said, “Jacob.” He said, “Your name shall no longer be Jacob, but Israel; for you have striven with God and with men and have prevailed.” Then Jacob asked him and said, “Please tell me your name.” But he said, “Why is it that you ask my name?” And he blessed him there. So Jacob named the place Peniel, for he said, “I have seen God face to face, yet my life has been preserved.” Now the sun rose upon him just as he crossed over Penuel, and he was limping on his thigh.