The concepts of heaven and cosmology, including the multiverse and parallel universes, are explored. I discuss differences between physical dimensions and the spiritual realm, critiquing string theory and advocating for a spiritual understanding of heaven as distinct from physical dimensions and laws.

Day 2 of creation, with a focus on the expanse (the firmament), is outlined. The Hebrew word ‘raqiya’ refers to a separation of waters above and below the expanse. The implications of this for the Kuiper Belt and the great deluge are discussed.