King James Version
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.English Standard Version
When the man saw that he did not prevail against Jacob, he touched his hip socket, and Jacob's hip was put out of joint as he wrestled with him.Catholic Public Domain Version
And when he saw that he would not be able to overcome him, he touched the nerve of his thigh, and immediately it withered