صَحِيحُ مُسْلِمٍ
Sahih Muslim 2687 b
The Book Pertaining to the Remembrance of Allah, Supplication, Repentance and Seeking Forgiveness
The Virtue Of Remembrance, Supplication, Drawing Close To Allah And Thinking Positively Of Him
حَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، بِهَذَا الإِسْنَادِ . نَحْوَهُ غَيْرَ أَنَّهُ قَالَ فَلَهُ عَشْرُ أَمْثَالِهَا أَوْ أَزِيدُ .
A hadith like this has been transmitted on the authority of A'mash with the same chain of transmitters and he (further) said: There is for him ten like that (the good he performed) or more than that.
Sahih Muslim, 2687 bSahihصحيح