وَعَنْ أَبِي هُرَيْرَةَ رضى الله عنه
قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«مَنْ قَالَ: سُبْحَانَ اَللَّهِ وَبِحَمْدِهِ مِائَةَ مَرَّةٍ حُطَّتْ خَطَايَاهُ، وَإِنْ كَانَتْ مِثْلَ زَبَدِ اَلْبَحْرِ»
“Whoever says a hundred times, ‘How perfect Allah is and I praise Him,’ his sins will be forgiven though they may be as much as the foam of the sea.” Agreed upon.
Bulugh al-Maram 1741, Book 16, The Comprehensive Book, Hadith 107. 1 min read