It is narrated on the authority of Thabit, that when 'Abdullah bin 'Amr and 'Anbasa bin Abi Sufyan were about to fight against each other, Khalid bin 'As rode to 'Abdullah bin 'Amr and persuaded him (not to do so). Upon this 'Abdullah bin 'Amr said: Are you not aware that the Messenger of Allah (ﷺ) had observed:" He who died in protecting his property is a martyr."