Why does mankind insist on telling an omnipotent God what he can and cannot do? Jesus regularly healed with his word, his touch, his spirit, and by the hem of his robe. The shadow of Peter heals the believers that it falls upon. Later, Paul heals people with cloths and aprons. Why would people still be amazed that true believers could physically disappear from prison or be healed from diseases or disabilities?
1 Samuel 5:1-12