Isaac Rankin says that just outside his window is a large wire which carries a heavy current of electricity for light and power. It is carefully insulated at every pole and is out of common reach. "However," he says, "if I could lean out far enough to grasp it, death would be as swift as a lightning stroke. Yet the doves in my neighborhood suffer no harm when they perch on it. They fly from my windowsill, where I sometimes feed them, and preen in safety and contentment on the cables. The secret is that when they contact that wire, they touch nothing else. My danger would be that should I attempt to reach out and do so the walls of my house would act as a ground, and the current would turn my body into a channel through which the electricity would flow in damaging power. Because they rest wholly upon the wire, they are unharmed. So God would have us seek our safety in complete surrender to His power and love. It is when we reach one hand to Him while still holding fast to some forbidden thing with the other that we are in danger."