Genesis 32:28-30

32:28 “No longer will your name be Jacob,” the man told him, “but Israel, because you have fought with God and with men and have prevailed.”

32:29 Then Jacob asked, “Please tell me your name.” “Why do you ask my name?” the man replied. Then he blessed Jacob there. 32:30 So Jacob named the place Peniel, explaining, “Certainly I have seen God face to face and have survived.”