﴿ ٱلْأَعْرَابُ أَشَدُّ كُفْرًۭا وَنِفَاقًۭا وَأَجْدَرُ أَلَّا يَعْلَمُوا۟ حُدُودَ مَآ أَنزَلَ ٱللَّهُ عَلَىٰ رَسُولِهِۦ ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌۭ ﴾

“[The hypocrites among] the bedouin are more tenacious in [their] refusal to acknowledge the truth and in [their] hypocrisy [than are settled people], and more liable to ignore the ordinances which God has bestowed from on high upon His Apostle - but God is all-knowing, wise.”

Please check ayah 9:99 for complete tafsir.