﴿ ۞ وَإِذِ ٱسْتَسْقَىٰ مُوسَىٰ لِقَوْمِهِۦ فَقُلْنَا ٱضْرِب بِّعَصَاكَ ٱلْحَجَرَ ۖ فَٱنفَجَرَتْ مِنْهُ ٱثْنَتَا عَشْرَةَ عَيْنًۭا ۖ قَدْ عَلِمَ كُلُّ أُنَاسٍۢ مَّشْرَبَهُمْ ۖ كُلُوا۟ وَٱشْرَبُوا۟ مِن رِّزْقِ ٱللَّهِ وَلَا تَعْثَوْا۟ فِى ٱلْأَرْضِ مُفْسِدِينَ ﴾

“And [remember] when Moses prayed for water for his people and We replied, "Strike the rock with thy staff!"-whereupon twelve springs gushed forth from it, so that all the people knew whence to drink. [And Moses said:] "Eat and drink the sustenance provided by God, and do not act wickedly on earth by spreading corruption."”

God bestowed special blessings upon the Israelites. They should have shown their gratitude by remaining obedient to Him, but they did quite the opposite. They were given possession of a great city and told to enter it—not in a vainglorious manner—but in humility and repentance; but instead they started rejoicing in their victory.