James Gilmour, a missionary to Mongolia, was once asked to treat some wounded soldiers. Although he was not a doctor, he did have some knowledge of first aid, so he felt he could not refuse the request. He dressed the wounds of two of the men, but a third had a badly broken thigh bone. The missionary had no idea what to do for such an injury. Kneeling beside the man, he asked the Lord for help. He didn't know how God would answer his prayers, but he was confident that his need would be supplied. He couldn't find any books on physiology in the primitive hospital, and no doctor arrived. To complicate matters, a crowd of beggars came to him asking for money. He was deeply concerned about his patient, yet his heart went out to those ragged paupers.  Hurriedly he gave them a small gift, plus a few kind words of spiritual admonition.

A moment later he stared in amazement at one weary beggar who had remained behind. The half-starved fellow was little more than a living skeleton. The missionary suddenly realized that the Lord had brought him a walking lesson in anatomy! He asked the elderly man if he might examine him. After carefully tracing the femur bone with his fingers to learn how to treat the soldier's broken leg, he returned to the patient and was able to set the fracture. Years afterward, Gilmour often related how God had provided him with a strange yet sufficient response to his earnest prayer. When we raise our petitions, we too can be certain that the Lord will help us even though the answer comes by way of those who "have no power."