Surat Al-Mā'idah - سورة المائدة

قَالَ فَإِنَّهَا مُحَرَّمَةٌ عَلَيْهِمْ ۛ أَرْبَعِينَ سَنَةً ۛ يَتِيهُونَ فِي الْأَرْضِ ۚ فَلَا تَأْسَ عَلَى الْقَوْمِ الْفَاسِقِينَ

Muhsin Khan: (Allah) said: "Therefore it (this holy land) is forbidden to them for forty years; in distraction they will wander through the land. So be not sorrowful over the people who are the Fasiqun (rebellious and disobedient to Allah)."