Considered by some to be the holding place for sinners awaiting the Day of Judgement, the second heaven is called Raqia (meaning "expanse" in Genesis 1:6 1:14 1:17). Zodiac angels rule over this sphere and fallen angels are held prisoner in this heaven. Raqia is the dwelling place of John the Baptist in Islamic tradition and this heaven is ruled over by Archangel Raphael and Zachariel. Read more to help you decide if angels exist.