Sura al-Tawbah 9:90

وَجَآءَ ٱلْمُعَذِّرُونَ مِنَ ٱلْأَعْرَابِ لِيُؤْذَنَ لَهُمْ وَقَعَدَ ٱلَّذِينَ كَذَبُوا۟ ٱللَّـهَ وَرَسُولَهُۥ سَيُصِيبُ ٱلَّذِينَ كَفَرُوا۟ مِنْهُمْ عَذَابٌ أَلِيمٌ

wa-jāʾa l-muʿadhdhirūna mina l-aʿrābi li-yuʾdhana lahum wa-qaʿada lladhīna kadhabū allāha wa-rasūlahu sa-yuṣību lladhīna kafarū minhum ʿadhābun alīmun

And there were, among the desert Arabs (also), men who made excuses and came to claim exemption; and those who were false to Allah and His Messenger (merely) sat inactive. Soon will a grievous penalty seize the Unbelievers among them.