Knanh bin N'ym al-Dwy كنانة بن نعيم العدوي أبو بكر البصري · The Book of Zakah

" The poor man stands at my door, and I cannot find anything to give him. " The Messenger of Allah said to her: "If you cannot find anything to give to him except a sheep's burned foot, then give it to him."

"The Messenger of Allah said: "There are three to whom Allah, it Mighty and Sublime, with not speak on the Day of Resurrection: An old man who commits adultery, a poor man who is arrogant, and an Imam who tells lies."'