Translation for 15:21

وَإِن مِّن شَيۡءٍ إِلَّا عِندَنَا خَزَآئِنُهُۥ وَمَا نُنَزِّلُهُۥٓ إِلَّا بِقَدَرٖ مَّعۡلُومٖ ٢١
There is not any means ˹of sustenance˺ whose reserves We do not hold, only bringing it forth in precise measure.