Arabic (Original)
حَدَّثَنَا عَفَّانُ قَالَ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ عَنْ مُحَمَّدِ بْنِ وَاسِعٍ عَنْ شُتَيْرِ بْنِ نَهَارٍ عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ حُسْنُ الظَّنِّ مِنْ حُسْنِ الْعِبَادَةِ.
English Translation
'Affan narrated to us, he said: Hammad ibn Salamah narrated to us, from Muhammad ibn Wasi', from Shutayr ibn Nahar, from Abu Hurayrah that the Messenger of Allah (peace be upon him) said: "Having good expectations (of Allah) is part of good worship."