Surah Ya-Seen

A token unto them is night. We strip it of the day, and lo! they are in darkness. (37) And the sun runneth on unto a resting-place for him. That is the measuring of the Mighty, the Wise. (38) And for the moon We have appointed mansions till she return like an old shrivelled palm-leaf. (39) It is not for the sun to overtake the moon, nor doth the night outstrip the day. They float each in an orbit. (40)