وَإِذْ قُلْنَا ادْخُلُوا هَٰذِهِ الْقَرْيَةَ فَكُلُوا مِنْهَا حَيْثُ شِئْتُمْ رَغَدًا وَادْخُلُوا الْبَابَ سُجَّدًا وَقُولُوا حِطَّةٌ نَّغْفِرْ لَكُمْ خَطَايَاكُمْ ۚ وَسَنَزِيدُ الْمُحْسِنِينَ
“And [remember] when We said, "Enter this city and eat freely from wherever you please; enter the gate with humility, saying, 'Absolve us.' We will forgive your sins and multiply the reward for the good-doers"”
The Prophet ﷺ likened this valley to the gate the Children of Israel were commanded to enter humbly.