KJV:
And Jacob was left alone; and there wrestled a man with him until the breaking of the day.
NASB:
Then Jacob was left alone, and a man wrestled with him until daybreak.
KJV:
And when he saw that he prevailed not against him, he touched the hollow of his thigh; and the hollow of Jacob's thigh was out of joint, as he wrestled with him.
NASB:
When he saw that he had not prevailed against him, he touched the socket of his thigh; so the socket of Jacob's thigh was dislocated while he wrestled with him.