﴿ وَلَوْلَآ أَن كَتَبَ ٱللَّهُ عَلَيْهِمُ ٱلْجَلَآءَ لَعَذَّبَهُمْ فِى ٱلدُّنْيَا ۖ وَلَهُمْ فِى ٱلْءَاخِرَةِ عَذَابُ ٱلنَّارِ ﴾

“And had it not been for God’s having ordained banishment for them, He would indeed have imposed [yet greater] suffering on them in this world: still, in the life to come there awaits them suffering through fire:”

And had God not prescribed had He not decreed banishment for them departure from their homeland He would have chastised them in this world by having them killed or taken captive as He did with the Jews of Banū Qurayza and in the Hereafter there is for them the chastisement of the Fire.