Al-A'raf 34

وَلِكُلِّ أُمَّةٍ أَجَلٌ ۖ فَإِذَا جَآءَ أَجَلُهُمْ لَا يَسْتَأْخِرُونَ سَاعَةً ۖ وَلَا يَسْتَقْدِمُونَ

walikulli ummatin ajalun fa-idhā jāa ajaluhum lā yastakhirūna sāʿatan walā yastaqdimūna

And for every nation is a [specified] term. So when their time has come, they will not remain behind an hour, nor will they precede [it].