The firstborn of the human family, Cain, killed his brother Abel because “his own works were wicked, but those of his brother were righteous. ”
فقد قتل بكر العائلة البشرية قايين اخاه هابيل لأن « اعمال [قايين] كانت شريرة ،‏ وأعمال اخيه بارة » .‏