Where wast thou when I laid the foundations of the earth? declare, if thou hast understanding. Who hath laid the measures thereof, if thou knowest? or who hath stretched the line upon it? Whereupon are the foundations thereof fastened? or who laid the corner stone thereof;
( Job 38:1-6 )
The deep was teeming with life, but the light was now obscured. Darkness returned. It was now necessary for God to bring about a permanent physical separation of light from dark. God created gravity.
The Naked Prophet 