Dhikr is a form of Islamic worship in which phrases or prayers are repeatedly recited for the purpose of remembering God. It plays a central role in Sufism, and each Sufi order typically adopts a specific dhikr, accompanied by specific posture, breathing, and movement. In Sufism, dhikr refers to both the act of this remembrance as well as the prayers used in these acts of remembrance. Dhikr usually includes the names of God or supplication from the Quran or hadith. It may be counted with either one's fingers or prayer beads, and may be performed alone or with a collective group. A person who recites dhikr is called a dhākir.
An example of a Tasbih that Muslims use to track their count for dhikr.
A group of Iranian Maddahs/Dhakirs, in a gathering
In Islam, God is seen as the creator and sustainer of the universe, who lives eternally and will eventually resurrect all humans. God is conceived as a perfect, singular, immortal, omnipotent, and omniscient god, completely infinite in all of his attributes. Islam further emphasizes that God is most merciful. The Islamic concept of God is variously described as monotheistic, panentheistic, and monistic.
A rock carved with the text of "al-'Aqida al-Murshida" (the Guiding Creed) by Ibn Tumart (d. 524/1130) — the student of al-Ghazali (d. 505/ 1111) and the founder of the Almohad dynasty — praised and approved by Fakhr al-Din Ibn 'Asakir (d. 620/1223), located at al-Salah Islamic secondary school in Baalbek, Lebanon.