It wasnarrated that 'Abdullah bin 'Umar said:
"The poor Muhajiruncomplained to the Messenger of Allah (ﷺ) about that with whichAllahhad favored the rich over them. He said: 'O poor people,shall I notgive you the glad tidings that the poor believers willenter Paradisehalf a day, five hundred years, before the rich?'" (RU)
English reference (RU): Vol. 5, Book 37, Hadith 4124 (RU)
Arabic reference (RU): Book 37, Hadith 4263 (RU)