Surah Al-A'raf, ayah 135

7:135

فَلَمَّا كَشَفۡنَا عَنۡهُمُ ٱلرِّجۡزَ إِلَىٰٓ أَجَلٍ هُم بَٰلِغُوهُ إِذَا هُمۡ يَنكُثُونَ ١٣٥

Falammā kashafnā 'anhumur-rijza ilā ajalin hum bālighūhu idhā hum yankuthūn

But when We removed the punishment from them until a term which they were to reach,398 then at once they broke their word.

Footnotes

398 i.e., a specified term which would end with their reversion to disobedience and disbelief.