Chapter: 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...

Hadith 1145 Part A

setting

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.

Hadith 1145 Part B

setting

Salama b. Akwa' reported

We, during the lifetime of the Messenger of Allah (ﷺ), in one month of Ramadan (observed fast according to our liking). He who wished to fast lasted and he who wished to break broke it and fed a needy person as an expiation 1544 till this verse was revealed:" He who witnesses among you the month (of Ramadan) he should observe fast during it" (ii. 184).