20:129
وَلَوْلَا كَلِمَةٌۭ سَبَقَتْ مِن رَّبِّكَ لَكَانَ لِزَامًۭا وَأَجَلٌۭ مُّسَمًّۭى
Wa law laa Kalimatun sabaqat mir Rabbika lakaana lizaamanw wa ajalum musammaa
Were it not for a word already gone from your Lord, the decree (of their destruction) would have come to pass.
