Surah At-Tawbah, Verse 97

ٱلۡأَعۡرَابُ أَشَدُّ كُفۡرٗا وَنِفَاقٗا وَأَجۡدَرُ أَلَّا يَعۡلَمُواْ حُدُودَ مَآ أَنزَلَ ٱللَّهُ عَلَىٰ رَسُولِهِۦۗ وَٱللَّهُ عَلِيمٌ حَكِيمٞ٩٧

al-aʿrābu ashaddu kuf'ran wanifāqan wa-ajdaru allā yaʿlamū ḥudūda mā anzala l-lahu ʿalā rasūlihi wal-lahu ʿalīmun ḥakīmun

The bedouins are stronger in disbelief and hypocrisy and more likely not to know the limits of what [laws] Allāh has revealed to His Messenger. And Allāh is Knowing and Wise.