What is the prescribed manner for the Prophet's supplication during the Istisqa' prayer?
Chapter on the Prayer for Rain (Istisqa)
Al-Mughni
Book of the Eclipse Prayers (Solar and Lunar)
Primary text
During the Istisqa' sermon following the two rak'ahs, the Prophet, peace be upon him, turned his face towards the Qibla, raised his hands in supplication to Allah the Almighty, and turned his outer garment (rida') over, placing the right side over the left and the left side over the right.