Sunnan Abu Dawud Collection :: Book Number 30
30.3990
Narrated Umm Salamah, Ummul Mu'minin: The Apostle of Allah (peace_be_upon_him) used to recite: "In the name of Allah, the Cherisher and Sustainer of the worlds; most Gracious, most Merciful; Master of the Day of Judgment," breaking its recitation into verses, one after another.