Supplication of Abu Hamza al-Thumali
It is a supplication attributed to the fourth Shia Imam, also known by the honorific title Zayn al-Abidin (ornament of worshippers).
Abu Hamzah Al-Thumali, who was a companion of Imam Sajjad (AS), is the principal narrator of this supplication, which appears in Eqbal al-a’mal by Sayyed ibn Tawus.
Listen to the recitation of the supplication and read its English translation here.