'Abdullah bin Mas'ud (May Allah be pleased with him) reported: A man kissed a woman and he came to the Prophet ﷺ and made a mention of that to him. It was (on this occasion) that this Ayah was revealed: "And perform As-Salat (Iqamat-As-Salat), at the two ends of the day and in some hours of the night ie, the five compulsory Salat (prayers). Verily, the good deeds remove the evil deeds (ie, small sins)". (11:114) That person said, "O Messenger of Allah ﷺ, does it concern me only?". He (Messenger of Allah ﷺ) said, "It concerns the whole of my Ummah". Al-Bukhari and Muslim.