It was narrated from 'Amr bin Shu'aib, from his father, from his grandfather, that the Messenger of Allah (صلى الله عليه وسلم) said: "A Muslim should not be killed in retaliation for the murder of a disbeliever."
Illahay SWT Nabi-yo ayuu ku aamanay in ay ahayeen qaar u tun jilicsan waalidkood, marki u ka hadlayey Alle SWT Nabi Yaxe CS waxa u yidhi "wuxu ahaa mid u sama-fala waalidkii, mana u ahayn mid kibray oo caasi ah."