If any of you is assigned by us to a position but conceals a needle or more from us, it will amount to misappropriation and he will be called upon to restore it on the Day of Judgment

If someone is appointed by us to a position of collecting the income of Zakah or the booty of war and he conceals from us a needle or less, then this amounts to misappropriation, and he will (have to) produce it on the Day of Judgment. Then a black man from the Ansār stood up and asked the Messenger (may Allah's peace and blessings be upon him) to release him of his assignment. He said: "What has happened to you?" The man said: "I heard you say such-and-such (the previous Hadīth)."

He said: "And I say that (even) now: Whosoever from you is appointed by us to a position of authority, he should bring everything, big or small. He is to take what is assigned to him; otherwise, he should restrain from appropriating what is not his."