الكافي 2/2/22/4

4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from Ali ibn al-Hakam from Sayf ibn ‘Amirah from Bakr ibn Bukayr from Zurara ibn ‘A’Yun from Abu ‘Abdillah عليه السلام who has said the following: “Tasbih of Fatimah al-Zahra عليه السلام is a form of ‘Often speaking and remembering Allah’ about which Allah, the Most Majestic, the Most Holy, has said, ‘Believers, remember Allah very often (33:41) and glorify Him both in the mornings and in the evenings.’” (33:42) It is narrated from him (narrator of the Hadith above) from Ali ibn al-Hakam from Sayf ibn ‘Amirah from abu ‘Usamah Zayd al-Shahham and Mansur ibn Hazim and Sa’id al-‘A’raj from Abu ‘Abdillah عليه السلام a similar Hadith.