: Narrated by Ahmad (5/266), al-Qurtubi (19/39), Ibn Kathir (1/312, 3/489, 4/178, 509, 5/452), al-Mughni 'an Haml al-Asfar (4/149), al-Hawi (2/221), al-Khatib (7/209), al-Manthur (1/140, 249), al-Kanz (900, 32095), Ibn Sa'd (1/1/128), Ithaf (9/184), al-Khafa' (1/251, 340), al-Durar (61), and Talbis (289).
: 10167. Merciful (rahiman): 2: Authentic (sahih). Narrated by al-Bukhari (4/225), Ibn Sa'd (1/1/65), al-Nubuwwah (1/154), al-Tamhid (9/151, 152, 153), Ithaf (2/202), Tajrid (440), al-Shifa' (1/448), Manahil (36), Ibn Kathir (5/382), al-Qurtubi (7/326, 8/307, 15/120, 8/84), Ibn 'Asakir in "al-Tarikh" (1/274), Asfahan (2/152), and al-Muwatta' (p. 1004).
: 10169: : 3: Al-Manthur: (3/296).
1919: 10186. Because of its elevation (li-irtifa'ihi): 1: Abu Dawud narrated from Yazid ibn Muhammad, from 'Abd al-Razzaq ibn 'Umar—and he said: He was one of the trustworthy Muslim worshippers—from Mudrik ibn Sa'd, (Yazid said: He is a trustworthy scholar), from Yunus ibn Maysara, from Umm al-Darda', from Abu al-Darda', who said: "Whoever says when he reaches the morning and when he reaches the evening: 'Hasbi Allahu la ilaha illa huwa 'alayhi tawakkaltu wa huwa rabbu al-'arshi al-'azim' (Sufficient for me is Allah; there is no deity except Him. Upon Him I have relied, and He is the Lord of the Great Throne)' seven times, it will suffice him for whatever concerns him."
Narrated by Abu Dawud (H/5077), al-Targhib (1/304, 452), and al-Mishkah (2395).