Hadith 3468
Narrated Abu Saeed al-Khudri: The Prophet ﷺ said: If anyone pays in advance he must not transfer it to someone else before he receives it.
Hadith 3998
Narrated Abu Saeed al-Khudri: The Messenger of Allah ﷺ related a tradition in which he mentioned the words "Jibril and Mikal" and he pronounced them "Jibra'ila wa Mika'ila. " Abu Dawud said: Khalaf said: I did not put the pen aside from writing letters (huruf) for forty years: nothing tired me (or made me incapable of writing), even Jibril and Mika'il did not tire me.
Hadith 3999
Narrated Abu Saeed al-Khudri: The Messenger of Allah ﷺ mentioned the name of the one who will sound the trumpet (sahib as-sur) and said: On his right will be Jibra'il and on his left will be Mika'il.