Again, We gave the Book to Musa to complete (Our blessings) on him who would do good (to others), and making plain all things and a guidance and a mercy, so that they should believe in the meeting of their Lord.

And We have made the night and the day two signs, then We have made the sign of the night to pass away and We have made the sign of the day manifest, so that you may seek grace from your Lord, and that you might know the numbering of years and the reckoning; and We have explained everything with distinctness.