21إِنَّ الَّذينَ يَكفُرونَ بِآياتِ اللَّهِ وَيَقتُلونَ النَّبِيّينَ بِغَيرِ حَقٍّ وَيَقتُلونَ الَّذينَ يَأمُرونَ بِالقِسطِ مِنَ النّاسِ فَبَشِّرهُم بِعَذابٍ أَليمٍSyed V. AhamedVerily, those who deny the Signs of Allah, and without (any justice or) right kill prophets, and kill those who teach just dealing with Mankind, tell them about a grievous penalty.