Sahih Muslim Book - 49, Hadith - 7001

حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ وَأَبُو كَامِلٍ فُضَيْلُ بْنُ حُسَيْنٍ الْجَحْدَرِىُّ كِلاَهُمَا عَنْ يَزِيدَ بْنِ زُرَيْعٍ - وَاللَّفْظُ لأَبِى كَامِلٍ - حَدَّثَنَا يَزِيدُ حَدَّثَنَا التَّيْمِىُّ عَنْ أَبِى عُثْمَانَ عَنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ أَنَّ رَجُلاً أَصَابَ مِنِ امْرَأَةٍ قُبْلَةً فَأَتَى النَّبِىَّ -صلى الله عليه وسلم- فَذَكَرَ لَهُ ذَلِكَ - قَالَ - فَنَزَلَتْ (أَقِمِ الصَّلاَةَ طَرَفَىِ النَّهَارِ وَزُلَفًا مِنَ اللَّيْلِ إِنَّ الْحَسَنَاتِ يُذْهِبْنَ السَّيِّئَاتِ ذَلِكَ ذِكْرَى لِلذَّاكِرِينَ) قَالَ فَقَالَ الرَّجُلُ أَلِىَ هَذِهِ يَا رَسُولَ اللَّهِ قَالَ « لِمَنْ عَمِلَ بِهَا مِنْ أُمَّتِى ».

It was narrated from 'Abdullah bin Mas'ud that a man kissed a woman, then he came to the Prophet (s.a.w) and told him about that. Then it was revealed: "And perform As'-Salat, at the two ends of the day and in some hours of the night. Verily, the good deeds remove the evil deeds (i.e. small sins). That is a reminder (an advice) for the mindful (those who accept advice)." The man said: "Is that just for me, O Messenger of Allah?" He said: "It is for anyone who does that among my Ummah."