Yahya related to me from Malik that he heard that when oneentered an unoccupied house, one should say, "Peace be upon us and onthe slaves of Allah, who are salih." (As-salamu alayna wa alaibadillahi's-saliheen).O
USC-MSA web (English) reference: Book 53, Hadith 8
Arabic reference: Book 53, Hadith 1765