The angels of the Bible terrify the humans to whom they visit; they startle and scare and even stun the humans. Why? Because in the Bible angels are colossal figures, fiery in light and, more often than not, overwhelming in their power. Angels, then, in the Bible are supernatural beings that humble us in their presence.
Scot McKnightSome think we each have a guardian angel while others think we don't have an assigned guardian angel, while yet others think God at times - but not always and not by assignment to each of us - sends an angel on a mission of guarding. The Bible's evidence that each of us has a specific, assigned guardian angel is not as solid as some think, so I'm with those who think sometimes God sends guardian angels but that we don't have a specific guardian angel.
Scot McKnightAngels are spirits on mission, and that mission is God's. So, we can say that God, out of his love, sends angels to aid us in our redemption. Angels are sent for our redemption, and that redemption leads us all the way into the heights of worship.
Scot McKnightWe don't ask what the Bible says, we ask what God says to us in that Bible. The difference is a difference between paper and person.
Scot McKnight