Ibn Shihab al-Zuhri narrates from Hadrat Urwah bin al-Zubayr, Sa'id bin al-Musayyib, Alqamah bin Waqqas al-Laythi, Ubaydullah bin Abdullah bin Utbah, and Hadrat Aishah (may Allah be pleased with her) that when the slanderers said what they said, Allah declared her innocent. He mentioned the long hadith; she said: The Prophet (peace and blessings be upon him) delivered an address, then said: "O Aishah! Such news has reached me about you; if you are innocent, Allah will declare your innocence, and if a sin has been committed by you, then seek forgiveness from Allah and repent, for when a servant commits a sin and then repents, Allah accepts his repentance."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 20557