[Machine] I witnessed the Messenger of Allah ﷺ say, "There is no Muslim who attends a prescribed prayer and performs its ablution, bowing, and prostration well, except that it will be an expiation for what has passed of sins, as long as they were not major sins, and this applies for their entire lifetime."
شَهِدْتُ رَسُولَ اللهِ ﷺ يَقُولُ مَا مِنْ مُسْلِمٍ تَحْضُرُهُ صَلَاةٌ مَكْتُوبَةٌ فَيُحْسِنُ وُضُوءَهَا وَرُكُوعَهَا وَسُجُودَهَا إِلَّا كَانَتْ لَهُ كَفَّارَةً لِمَا مَضَى مِنَ الذُّنُوبِ مَا لَمْ يَأْتِ كَبِيرَةً وَهَذَا الدَّهْرَ كُلَّهُ