It is narrated from Sayyidah Aishah (may Allah be pleased with her) that she said: O Messenger of Allah! Abdullah bin Jud'an (in the Days of Ignorance) used to entertain guests, maintain the ties of kinship and do many good deeds. Will these deeds be of any benefit to him (in the Hereafter)? He (peace and blessings be upon him) said: "No, because he never said, even on a single day: 'Rabbighfir li khati'ati yawmad-din' (My Lord, forgive me my sin on the Day of Recompense (the Day of Resurrection))." This hadith has a sahih (authentic) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.