AL MAA-IDAH — Ayat 26

قَالَ فَإِنَّهَا مُحَرَّمَةٌ عَلَيْهِمْ أَرْبَعِينَ سَنَةً يَتِيهُونَ فِي الأَرْضِ فَلاَ تَأْسَ عَلَى الْقَوْمِ الْفَاسِقِينَ

[ Allah ] said, "Then indeed, it is forbidden to them for forty years [in which] they will wander throughout the land. So do not grieve over the defiantly disobedient people."