`Umar said, "I agreed with Allah in three things," or said, "My Lord agreed with me in three things. I
said, 'O Allah's Messenger (ﷺ)! Would that you took the station of Abraham as a place of prayer.' I also said,
'O Allah's Messenger (ﷺ)! Good and bad persons visit you! Would that you ordered the Mothers of the
believers to cover themselves with veils.' So the Divine Verses of Al-Hijab (i.e. veiling of the women)
were revealed. I came to know that the Prophet (ﷺ) had blamed some of his wives so I entered upon them
and said, 'You should either stop (troubling the Prophet (ﷺ) ) or else Allah will give His Apostle better
wives than you.' When I came to one of his wives, she said to me, 'O `Umar! Does Allah's Messenger (ﷺ)
haven't what he could advise his wives with, that you try to advise them?' " Thereupon Allah
revealed:--
"It may be, if he divorced you (all) his Lord will give him instead of you, wives better than you
Muslims (who submit to Allah).." (66.5) - Hadith Al Bukhari 4483 (islam)
Book 65, Hadith 10
Vol. 6, Book 60, Hadith 10