عَنْ أَبِي السَّلِيلِ عَنْ عَجُوزٍ مِنْ بَنِي نُمَيْرٍ أَنَّهَا رَمَقَتْ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ وَهُوَ يُصَلِّي بِالْأَبْطَحِ تُجَاهَ الْبَيْتِ قَبْلَ الْهِجْرَةِ قَالَ فَسَمِعْتُهُ يَقُولُ اللَّهُمَّ اغْفِرْ لِي ذَنْبِي خَطَأِي وَجَهْلِي
Abu Salil narrates from an old woman of Banu Namir that she attentively observed the Messenger of Allah, peace and blessings be upon him, before the migration, praying in the valley of Abtah in front of the House of Allah. She heard the Prophet, peace and blessings be upon him, reciting this supplication: "O Allah! Forgive my sins, those committed unintentionally and out of ignorance."