06-12-2004, 05:35 PM
Bismillah
As salam alaikum
I can think of two times. One in regards to the release or execution of prisioners. Umar said to execute while Abu Bakr said to ransom them. Muhammad saaws sided with Abu Bakr and the verse was revealed showing that Umar was right.
The other was that Umar wished that the prophets wives would have to wear veils and ayats were revealed establishing that as well.
As salam alaikum wa rahmatullahi wa barakatu