Ibn Fudail reported on the authority of his father that he heard Salim bin 'Abdullah bin 'Umar as saying: O people of Iraq, how strange it is that you ask about the minor sins but commit major sins? I heard from my father 'Abdullah bin 'Umar, narrating that he heard Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying while pointing his hand towards the east: Verily the turmoil would come from this side, from where appear the horns of Satan and you would strike the necks of one another; and Moses (ؑ) killed a person from among the people of Pharaoh unintentionally and Allah, the Exalted and Glorious, said: "You killed a person but We relieved you from the grief and tried you with (many a) trial" (xx. 40). Ahmad bin 'Umar reported this hadith from Salim, but he did not make a mention of the words: "I heard".