It is narrated from Sayyidah Umm Salamah (may Allah be pleased with her) that she said: O Messenger of Allah! Hisham bin al-Mughirah used to feed people, honour guests, maintain ties of kinship and free captives; had he lived in your time he would have accepted Islam. So will he have any reward for that? He (peace and blessings be upon him) said: "That uncle of yours used to give for the sake of the world, its renown and its adornment, and never on a single day did he say: O Allah, forgive me on the Day of Recompense."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 20234