Maliks Muwatta Book 1, Hadith Number 19.Maliks Muwatta Book 1. The Times Of Prayer Section : Duluk ash-Shams and Ghasaq al-Layl. Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to say, “Duluk ash-shams begins from when the sun passes the meridian.” Related Previous Post Maliks Muwatta Book 1, Hadith Number 20. Next Post Maliks Muwatta Book 1, Hadith Number 18.