It is narrated from Sayyidah Safiyyah bint Huyayy (may Allah be pleased with her) that the Messenger of Allah (peace and blessings be upon him) came in to her while there was a heap of date stones in front of her. He (peace and blessings be upon him) asked her: "What is this?" She said: "O Messenger of Allah! I glorify Allah with it." The Messenger of Allah (peace and blessings be upon him) said to her: "Since I got up and left you, I have glorified Allah more than all the glorification you have done with all these things." She asked: "What did you say?" He (peace and blessings be upon him) said: "I said: 'Subhan Allah 'adada ma khalaq' (Glory be to Allah, as many times as the number of all that He has created)."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated these hadiths from Mansur bin Zadhan except Mustalim bin Sa'id, and Muhammad bin Abi Shaybah is alone in narrating them from him."
Hadith Referenceالمعجم الأوسط / باب الميم / 5472
Hadith Takhrij«أخرجه الحاكم فى «المستدرك» برقم: 2015، والترمذي فى «جامعه» برقم: 3554، وأبو يعلى فى «مسنده» برقم: 7118، والطبراني فى «الكبير» برقم: 195، والطبراني فى «الأوسط» برقم: 8504»