Explaining the verse; “For those who can do it (with hard-ship) is a ransom, the feeding of one, that is indigent,” he said: This was a concession granted to the aged man and woman who were able to keep fast; they were allowed to leave the fast and instead feed an indigent person for each fast; (and a concession) to pregnant and suckling woman when they apprehended harm (to themselves).
The Prophet (ﷺ) said: Striving in the path of Allah (jihad) is incumbent on you along with every ruler, whether he is pious or impious; the prayer is obligatory on you behind every believer, pious or impious, even if he commits grave sins; the (funeral) prayer is incumbent upon every Muslim, pious and impious, even if he commits major sins.
The people saw fire (light) in the graveyard and they went there. They found that the Messenger of Allah (ﷺ) was in a grave and he was saying: Give me your companion. This was a man who used to raise his voice while mentioning the name of Allah.