" And observe prayer at the (two) ends of the day and in the first hours of the night. Surely, good deeds take away evil deeds. That is a reminder for the mindful" (xi. 115). That person said: Allah's Messenger, does it concern me only? He (the Holy Prophet) said: It concerns every one of my Unimah, who acts according to it.
Sahih Muslim Book 50, Hadith 47
← Previous Hadith This hadith has been narrated on the authority of Shu'ba through another chain of transmitters.

Sahih Muslim Book 50, Hadith 46 Next Hadith → Ibn Mas'ud reported that a person came to Allah's Messenger (ﷺ) and told him that he had kissed a woman or touched her with his hand or did something like this. He inquired of him about its expiation. It was (on this occasion) that Allah, the Exalted and Glorious, revealed this verse (as mentioned above).

Sahih Muslim Book 50, Hadith 48