Quran 7:161

وَإِذۡ قِيلَ لَهُمُ ٱسۡكُنُواْ هَـٰذِهِ ٱلۡقَرۡيَةَ وَڪُلُواْ مِنۡهَا حَيۡثُ شِئۡتُمۡ وَقُولُواْ حِطَّةٌ۬ وَٱدۡخُلُواْ ٱلۡبَابَ سُجَّدً۬ا نَّغۡفِرۡ لَكُمۡ خَطِيٓـَٔـٰتِڪُمۡ‌ۚ سَنَزِيدُ ٱلۡمُحۡسِنِينَ ١٦١

Recall that they were told, "Go into this town to live, and eat therefrom as you please, treat the people amicably, and enter the gate humbly. We will then forgive your transgressions. We will multiply the reward for the righteous."