It is narrated from Sayyidah Umm Salamah (may Allah be pleased with her) that she said: The Messenger of Allah (peace and blessings be upon him) came to me with a worried face, so I said: "O Messenger of Allah, why do I see you looking worried?" He (peace and blessings be upon him) said: "The dinars that were brought to us, I forgot them in the corner of my bed; I forgot to distribute them before evening came."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 20055