See you not (O Muhammad SAW) that Allâh merges the night into the
day (i.e. the decrease in the hours of the night are added to the hours of the
day), and merges the day into the night (i.e. the decrease in the hours of day
are added in the hours of night), and has subjected the sun and the moon, each
running its course for a term appointed; and that Allâh is All¬Aware of what
you do. (29) That is because Allâh, He is the Truth, and that which they
invoke besides Him[] is Al¬Bâtil (falsehood, Satan and all other false
deities), and that Allâh, He is the Most High, the Most Great. (30) See you not that the
ships sail through the sea by Allâh's Grace that He may show you of His Signs?
Verily, in this are signs for every patient, grateful (person). (31) And when a wave
covers them like shades (i.e. like clouds or the mountains of sea¬water), they
invoke Allâh, making their invocations for Him only. But when He brings them
safe to land, there are among them those that stop in between (Belief and
disbelief). But none denies Our Signs except every perfidious ingrate.[] (32) O mankind! Be afraid
of your Lord (by keeping your duty to Him and avoiding all evil), and fear a
Day when no father can avail aught for his son, nor a son avail aught for his
father. Verily, the Promise of Allâh is true, let not then this (worldly)
present life deceive you, nor let the chief deceiver (Satan) deceive you about
Allâh. (33) Verily, Allâh! With Him (Alone) is the knowledge of the Hour, He
sends down the rain, and knows that which is in the wombs. No person knows what
he will earn tomorrow, and no person knows in what land he will die. Verily,
Allâh is All¬Knower, All¬Aware (of things).[] (34)