Musnad Ahmad 30:1350

Ya'qub narrated to us, my father narrated to us, from Salih. Ibn Shihab said: Ibn al-Musayyib narrated to me, that Abu Hurairah said: The Messenger of Allah (ﷺ) said: "While I was sleeping, I saw myself in Paradise, and there was a woman performing ablution beside a palace. I said: 'Whose is this palace?' They said: 'For Umar ibn al-Khattab.' I remembered your protective jealousy, so I turned away, departing." Umar was sitting with the people when the Messenger of Allah (ﷺ) said that. Umar wept when he heard that from the Messenger of Allah (ﷺ) and said: "Would I be jealous of you, O Messenger of Allah, may my father be sacrificed for you?"