Narrated Asma bin Al-Hakam Al-Farazi:
I heard 'Ali saying: 'Indeed I am a man who, when I hear a Hadith from the Messenger of Allah (ﷺ), then Allah causes me to benefit from it as much as He wills for me to benefit from it. When a man among his Companions narrates to me I ask him to swear an oath to me, about it, and when he swears an oath to me I trust him. And Abu Bakr narrated to me - and Abu Bakr told the truth - he said: I heard the Messenger of Allah (ﷺ) saying: 'There is no man who commits a sin, then stands for purification, then performs Salat, then seeks forgiveness from Allah, except that Allah forgives him.' Then he recites this Ayah: Those who, when they have committed Fahishah or wronged themselves with evil, remember Allah... (3:135) until the end of the Ayah.