Surah Fatir, ayah 2

35:2

مَّا يَفۡتَحِ ٱللَّهُ لِلنَّاسِ مِن رَّحۡمَةٖ فَلَا مُمۡسِكَ لَهَاۖ وَمَا يُمۡسِكۡ فَلَا مُرۡسِلَ لَهُۥ مِنۢ بَعۡدِهِۦۚ وَهُوَ ٱلۡعَزِيزُ ٱلۡحَكِيمُ ٢

Mmā yaftahillāhu lin-nāsi mir rahmatin falā mumsika lahā wamā yumsik falā mursila lahū mim ba'dihī wahuwal-'azīzul-hakīm

Whatever Allāh grants to people of mercy - none can withhold it; and whatever He withholds - none can release it thereafter. And He is the Exalted in Might, the Wise.