Notice that the first intimation that Jacob had that his opponent was other than an ordinary man, was when his thigh was put out of joint by the Divine touch. That revealed in an instant who his supposed enemy was. It was no human touch, but the hand of the Lord that he felt. What did he then do? What could a man do in his condition? Picture to yourself a man wrestling, where so much depends upon the strength of his legs, and having one of them suddenly dislocated. Even if he were merely walking, or simply standing still, and one of his legs should suddenly be put out of joint, he would instantly fall to the ground. Much more would he fall if he were wrestling. Such would have been the case with Jacob, if he had not at once thrown himself upon the Lord, with a firm grasp. He would most naturally grasp the nearest object for support; but the knowledge that here was the One whom he had been longing to meet, would make his grasp more than an involuntary action. His opportunity had come, and he would not let it slip. EVCO 143.3
That Jacob did at once cease wrestling, and cling to the Lord, is not only most apparent from the fact that he could do nothing else, but also from the words of the Lord, “Let Me go.” “No,” said Jacob. “I will not let Thee go, except Thou bless me.” It was a case of life and death. His life and salvation depended upon his holding on to the Lord. The words, “Let Me go,” were only to test him, for the Lord does not willingly leave any man. But Jacob was determined to find a blessing indeed, and he prevailed. It was by his strength that he prevailed, but it was by the strength of faith. “When I am weak, then am I strong.” 12 Corinthians 12:10. In that hour Jacob fully learned the lesson that the blessing and the inheritance come not by might, nor by strength, but by the Spirit of the Lord. EVCO 144.1