Wikipedia
Wajad
Spiritual ecstasy, induced by remembrance of God (Zikr) while hearing recitation of the Qur'an, Ahadith, or spiritual poetry, is called Wajd or "Wajad" by Sufis: it is especially cultivated among the Naqshbandi and Chishti spiritual orders. This bliss is one of many signs of the commencement of spiritual development in the disciple and also the opening for inspirations and spiritual abilities and powers. In its purest forms, Wajad is a pure state of eternal peace. Some Sufis enjoy Wajad while listening to poetry, with or without music ( Qawwali).