“The Messenger of Allah (ﷺ) prayed, and he added or omitted something.” (One of the narrators) Ibrahim said: “The confusion stems from me (i.e., he was not sure which it was).” “It was said to him: ‘O Messenger of Allah! Has something been added to the prayer?’ He said: ‘I am only human, I forget just as you forget. If anyone forgets, let him perform two prostrations when he is sitting (at the end).’ Then the Prophet (ﷺ) turned and prostrated twice.”
“A man came to ask the Prophet of Allah (ﷺ) for some debt or some right, and he spoke harshly to him, and the Companions of the Messenger of Allah (ﷺ) wanted to rebuke him. But the Messenger of Allah (ﷺ) said: ‘Let him be, for the one who is owed something has authority over the debtor, until it is paid off.’ ”