Sayyiduna Amr bin Awf (may Allah be pleased with him) narrates that the meaning and explanation of this blessed verse was asked from the Messenger of Allah (peace and blessings be upon him) «‏‏‏‏قَدْ أَفْلَحَ مَن تَزَكَّىٰ ‎، وَذَكَرَ اسْمَ رَبِّهِ فَصَلَّىٰ» ‏‏‏‏ Surah [ الأعلى: 14۔ 15 ] "Indeed, successful is the one who purified himself, and remembered the name of his Lord, then prayed." So the Prophet (peace and blessings be upon him) said: "This was revealed about those who give Sadaqat al-Fitr."