Genesis 32:26 WEB

²⁴  Jacob was left alone, and wrestled with a man there until the breaking of the day.

²⁵  When he saw that he didn't prevail against him, he touched the hollow of his thigh, and the hollow of Jacob's thigh was strained, as he wrestled.

²⁶  The man said, 'Let me go, for the day breaks.' Jacob said, 'I won't let you go, unless you bless me.'

²⁷  He said to him, 'What is your name?' He said, 'Jacob.'

²⁸  He said, 'Your name will no longer be called 'Jacob,' but, 'Israel,' for you have fought with God and with men, and have prevailed.'