God made the sun to rule the day, and the moon, the night (Gen. 1:3-4). He made the stars too, calling the whole backdrop we see, the sky (Gen. 1:16). From it comes heralded help and hurled down judgement. (Ex. 16:13-14; I Kings 18:37-38).
Sometimes pastors shouldn't use their imagination to embellish Scripture. There are certainly some passages that need a little nudge. The spies hiding on Rahab's roof, little David and big, giant Goliath, even Peter's magic shadow might be candidates. I remember reading Sarah Hadas's great take on Abraham from the perspective of his wife Sarah.