(30) باب فَضْلِ الصِّيَامِ
Abu Huraira reported Allah's Messenger (ﷺ) as saying:
Allah, the Majestic and the Exalted, said: Every act of the son of Adam is for him except fasting. It is done for My sake, and I will give a reward for it. By Allah in Whose Hand is the life of Muhammad, the breath of the observer of fast is sweeter to Allah than the fragrance of musk. (DE)
Reference (DE): Sahih Muslim 1151 b (DE)
In-book reference (DE): Book 13, Hadith 210 (DE)
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2564 (DE)