Muwatta' Malik 630

Yahya related to me that Malik had seen that the people of knowledge used to like to pay the zakat al-fitr after dawn had broken on the day of the Fitr before they went to the place of prayer. Malik said, "There is leeway in this, if Allah wills, in that it can be paid either before setting out (for the prayer) on the day of Fitr or afterwards." Yahya related to me that Malik said, "A man does not have to pay zakat for the slaves of his slaves, or for some one employed by him, or for his wife's slaves, except for anyone who serves him and whose services are indispensable to him, in which case he must pay zakat. He does not have to pay zakat for any of his slaves that are kafir and have not become muslim, whether they be for trade or otherwise." Yahya related to me from Malik from Nafi from Abdullah ibn Umar that the Messenger of Allah, may Allah bless him and grant him peace, once mentioned Ramadan and said, "Do not begin the fast until you see the new moon, and do not break the fast (at the end of Ramadan) until you see it. If the new moon is obscured from you, then work out (when it should be)