Al-A'raaf • BN-TAFSEER-IBN-E-KASEER
﴿ وَإِذْ قِيلَ لَهُمُ ٱسْكُنُوا۟ هَٰذِهِ ٱلْقَرْيَةَ وَكُلُوا۟ مِنْهَا حَيْثُ شِئْتُمْ وَقُولُوا۟ حِطَّةٌۭ وَٱدْخُلُوا۟ ٱلْبَابَ سُجَّدًۭا نَّغْفِرْ لَكُمْ خَطِيٓـَٰٔتِكُمْ ۚ سَنَزِيدُ ٱلْمُحْسِنِينَ ﴾
“And [remember] when you were told: "Dwell in this land and eat of its food as you may desire; but say, `Remove Thou from us the burden of our sins,' and enter the gate humbly - [whereupon] We shall forgive you your sins [and] shall amply reward the doers of good."”
Please check ayah 7:162 for complete tafsir.