Genesis 32:24 in the King James Version
And Jacob was left alone; and there wrestled a man with him until the breaking of the day.
Context
23 He took them, and sent them over the stream, and sent over that which he had.
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, the man touched the hollow of his thigh, and the hollow of Jacob’s thigh was strained as he wrestled.