By the moon as it Talaha.Mujahid said, "It follows it (the sun)."Al-`Awfi reported from Ibn Abbas that he said, وَالْقَمَرِ إِذَا تَلـهَا By the moon as it Talaha."It follows the day."Qatadah said, "`as it Talaha (follows it)'is referring to the night of the Hilal (the new crescent moon). When the sun goes down, the Hilal is visible."Concerning Allah's statement,وَالنَّهَارِ إِذَا جَلَّهَا