﴿ ۞ وَعِندَهُۥ مَفَاتِحُ ٱلْغَيْبِ لَا يَعْلَمُهَآ إِلَّا هُوَ ۚ وَيَعْلَمُ مَا فِى ٱلْبَرِّ وَٱلْبَحْرِ ۚ وَمَا تَسْقُطُ مِن وَرَقَةٍ إِلَّا يَعْلَمُهَا وَلَا حَبَّةٍۢ فِى ظُلُمَٰتِ ٱلْأَرْضِ وَلَا رَطْبٍۢ وَلَا يَابِسٍ إِلَّا فِى كِتَٰبٍۢ مُّبِينٍۢ ﴾

“For, with Him are the keys to the things that are beyond the reach of a created being's perception: none knows them but He. And He knows all that is on land and in the sea; and not a leaf falls but He knows it; and neither is there a grain in the earth's deep darkness, nor anything: living or dead, but is recorded in [His] clear decree.”

(And with Him are the keys of the invisible) the stores of the unseen: rain, vegetation, fruits, and the descent of punishment you asked for on the Day of Badr. (None but He knoweth them) no one knows the keys of the unseen: when the punishment for which you are impatient will come down on you. (And He knoweth what is in the land and the sea) of created beings and marvels; it is also said that this means: Allah knows what He destroys in the land and in the sea. (Not a leaf falleth) from a tree (but He knoweth it) He knows how many times it spins in the air before it falls, (not a grain amid the darkness of the earth) under a rock at the bottom of the earth except that He knows it, (naught of wet) i.e. water (or dry) steppe (but (it is noted) in a) written (clear record) all of it is in the Guarded Tablet: with their precise measure and time.