string of Muslim prayer beads whose units (100, 25, or 33) represent the names of God. As the beads (made of wood, bone, or precious stones) are touched one by one, Muslims may recite any of numerous formulas, the most common being “Glory to Allāh.” But because prayer may also be recited in the secret of one's heart, a person can multiply his praises of God by merely moving the beads through his fingers while engaged in conversation.

Though the subḥah is widely used and is recognized as a sign of piety by most Muslims, others regard its use as pretentious and unnecessary. The Wahhābīyah (Wahhābī), a Muslim sect founded in the 18th century, for example, considered the subḥah a harmful innovation (bidʿah) whose use was consequently forbidden to true believers.