Sahih al-Bukhari Book 65, Hadith 253
The Prophet (ﷺ) said to Gabriel, "What prevents you from visiting us more often than you visit us now?"
So there was revealed:--
'And we (angels) descend not but by the command of your Lord. To Him belongs what is before us
and what is behind us...'(19.64)
Allah's Messenger (ﷺ) said, "On the Day of Resurrection Death will be brought forward in the shape of a black and white ram. Then a call maker will call, 'O people of Paradise!' Thereupon they will stretch their necks and look carefully. The caller will say, 'Do you know this?' They will say, 'Yes, this is Death.' By then all of them will have seen it. Then it will be announced again, 'O people of Hell !' They will stretch their necks and look carefully. The caller will say, 'Do you know this?' They will say, 'Yes, this is Death.' And by then all of them will have seen it. Then it (that ram) will be slaughtered and the caller will say, 'O people of Paradise! Eternity for you and no death O people of Hell! Eternity for you and no death."' Then the Prophet, recited:-- 'And warn them of the Day of distress when the case has been decided, while (now) they are in a state of carelessness (i.e. the people of the world) and they do not believe.' (19.39)
I came to Al-`Asi bin Wail As-Sahmi and demanded something which he owed me. He said, "I will not give you (your money) till you disbelieve in Muhammad." I said, "No, I shall not disbelieve in Muhammad till you die and then be resurrected." He said, "Will I die and then be resurrected?" I said, 'Yes'. He said', "Then I will have wealth and children there, and I will pay you (there)." So this Verse was revealed:-- 'Have you then seen him who disbelieved in Our Signs and (yet) says: I shall certainly be given wealth and children? (19.77)