Sahih Muslim 1145 a
Kitabu cha Saumu
The Saying of Allah Most High: "... And as for those who can fast with difficulty, they have) a choice either to fast or) to feed a Miskin (poor person) (for every day)" is Abrogated by His saying: "... So whoever of you sights (the crescent on the first night of) the month (of Ramadan i.e. is present at his home), he must observe Sawm (fasts) that month"...
Salama b. Akwa' (Allah be pleased with him) reported that when this verse was revealed: "And as for those who can fast (but do not) expiation is the feeding of a needy person" (ii. 183), (he who liked to observe fast did observe it) and he who felt reluctant to observe it ate and expiated till the verse was revealed which abrogated it.
Tafsiri ya Kiswahili ya hadithi hii bado haipatikani — inaonyeshwa kwa Kiingereza.