'Aishah (RAA) narrated, 'When my vindication was revealed, the Prophet (ﷺ) mounted the pulpit and mentioned what happened and recited the verses of the Quran (which had been revealed). When he came down from the pulpit he ordered that two men and a women should be given the prescribed flogging (for this false accusation of 'Aishah (RAA) which is eighty lashes).' Related by Ahmad and the four Imams. Al-Bukhari refereed to it.
English reference: Book 10, Hadith 1262
Arabic reference: Book 10, Hadith 1223