وَجاءَ المُعَذِّرونَ مِنَ الأَعرابِ لِيُؤذَنَ لَهُم وَقَعَدَ الَّذينَ كَذَبُوا اللَّهَ وَرَسولَهُ ۚ سَيُصيبُ الَّذينَ كَفَروا مِنهُم عَذابٌ أَليمٌ

Some Desert Arabs came with excuses, seeking an exemption, and those who lied to God and His Messenger sat. A painful punishment will strike those among them who disbelieved.