The blood of the lamb applied over the doorpost on the night of Israel's deliverance from Egypt distinguished the obedient from the disobedient. Just so today the applied blood of the Lamb of God is the distinguishing mark of God's called out ones, the church.
Billy GrahamAngels speak. They appear and reappear. They feel with apt sense of emotion. While Angels may become visible by choice, our eyes are not conducted to see them ordinarily any more than we can see the dimensions of a nuclear field, the structure of atoms, or the electricity that flows through copper wiring.
Billy Graham