'Aayeshah Radiyallahu 'Anha says:
"Rasulullah Sallallahu 'Alayhi Wasallam did not leave behind Dinars, nor Dirhams, nor goats nor camels. (The narrator of this hadith) said, I am in doubt if she had mentioned male or female slaves" (RU)
English reference (RU): Book 54, Hadith 388 (RU)
Arabic reference (RU): Book 55, Hadith 405 (RU)