Well I have not experianced it, but I believe I am alive because of a Miracle per say.
My father volunteered to go to Vietnam and became a helicopter pilot. Well one day they had gotten a call and had to suit up and get in the air ASAP. My father had just gotten a new flight suit a day or so before this and when he went to look for his new flight suit he could not find it, so he grabbed his old flight suit which had all of his stuff still in it (new flight suit had nothing). Well as they are heading back to base they began to encounter 50cal fire from the ground. One of the rounds came up through the bottom of the chopper and hit my father and nocked him out, but somehow he was ok. When they got back to base it turns out that the bullet had been stopped by a bible in his chest pocket of his old flight suit, had he found his new flight suit and been able to put it on for the mission, he would be dead today and I would have never been born.
Freaky.