The themes of tasbīḥ (glorification) and divine names are central to the Musabbiḥāt chapters (Qur’anic chapters beginning with glorification). Their thematic unity reveals a close interrelation. A significant portion of these verses involves God’s glorification and His command for creation to glorify Him. This command appears in various forms: the imperative sabbih, glorification with praise (fa-sabbih bi-ḥamdi…), and twice as fa-sabbih bi-ismi rabbika al-‘aẓīm. Crucially, the direct command sabbih isma rabbika al-a‘lā (87:1) to glorify the Name occurs only once. Tasbīḥ al-ism is distinguished by three features: it has no temporal restriction (unlike pure tasbīḥ or tasbīḥ with praise), it is exclusive to the musabbiḥāt, and its verse content is unique. This suggests a special divine emphasis on this concept. According to tradition, tasbīḥ purifies the heart from all but God, and the inner reality (bāṭin) of the divine Name is the Ahl al-Bayt (as). Therefore, tasbīḥ of the Name signifies sincere acceptance of the guardianship (wilāyah) of the Almighty God and the Ahl al-Bayt (as), leading to heart purification and progress in divine knowledge (ma‘rifah). This study elucidates these inner dimensions based on reliable ḥadīths.