adhanwasilatarjimuezzin
The adhan is the public call to prayer. According to Ibn Abi Zayd it is obligatory in mosques and regular congregations; it is not made before the time, except the Subh adhan in the last sixth of the night. The listener repeats after the muezzin, except at hayya ala-s-salah and hayya ala-l-falah where he says la hawla wa la quwwata illa bi-Llah, then sends blessings on the Prophet and asks for the wasila.