The Messenger of Allah ﷺ said, "Bad omen lies in the house, the woman, and the horse."
حدثنا إسحاق بن عيسى أخبرنا مالك عن الزهري
قال رسول الله ﷺ الشؤم في الدار والمرأة والفرس
Its isnad is sahih. It is in Muwatta 3:140 with this same isnad. It is a repeat of 5963. We have already pointed out, in 4544, that Bukhari and Muslim both narrated it through Malik with this same isnad.