It wasnarrated from Ibn 'Abbas that the Prophet (ﷺ) said:
"We arethelast of the nations, and the first to be brought to account. Itwillbe said: 'Where is the unlettered nation and its Prophet?' So weare the last and the first." (RU)
English reference (RU): Vol. 5, Book 37, Hadith 4290 (RU)
Arabic reference (RU): Book 37, Hadith 4431 (RU)