Sunan Abi Dawud, Hadith 4709

‘Imran b. Husain said : The Messenger of Allah (May peace be upon him) was asked : Is it known who are those who will go to paradise and those who will go to hell? He said : Yes. He asked : Then what is the good of doing anything by those who act? He replied : Everyone is helped to do for which he has been created.

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ يَزِيدَ الرِّشْكِ، قَالَ حَدَّثَنَا مُطَرِّفٌ، عَنْ عِمْرَانَ بْنِ حُصَيْنٍ، قَالَ قِيلَ لِرَسُولِ اللَّهِ صلى الله عليه وسلم يَا رَسُولَ اللَّهِ أَعُلِمَ أَهْلُ الْجَنَّةِ مِنْ أَهْلِ النَّارِ قَالَ ‏"‏ نَعَمْ ‏"‏ ‏.‏ قَالَ فَفِيمَ يَعْمَلُ الْعَامِلُونَ قَالَ ‏"‏ كُلٌّ مُيَسَّرٌ لِمَا خُلِقَ لَهُ ‏"‏ ‏.‏

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also referenced under: Hadith 4692 (Hasan)