"What was said about me had been said, and I myself was unaware of it, the Messenger of Allah (ﷺ) got up and addressed the people. He recited the Tashahhud and after praising and expressing gratitude to Allah, as He deserved, he said: 'To proceed: O people! Give me your opinion regarding those people who made a forged story against my wife. By Allah, I do not know anything bad about her at all. By Allah, they accused her of being with a man about whom I have never known anything bad, and he never entered my house unless I was present there, and whenever I went on a journey, he went with me.' Sa'd bin Mu'adh referring to Abu Bakr: 'to give their kinsmen, the poor, and those who left their homes for Allah's Cause.' - meaning Mistah - up to His saying: Do you not love that Allah should forgive you? And Allah is Oft-Forgiving, Most Merciful (24:22).' On that, Abu Bakr said: 'Yes, by Allah! O our Lord! We wish that You forgive us.' So he returned to what he had been doing."
Jami` at-Tirmidhi Book 47, Hadith 232