Lafadz Adhan Taught by The Prophet

Prayer

Narrated AbuMahdhurah:
The Apostle of Allah (peace_be_upon_him) taught him Adhan like this: Allah is the Greatest, Allah
is the Greatest; I testify that there is no god but Allah, I testify that there is no god but Allah; I
testify that Muhammad is the Messenger of Allah, I testify that Muhammad is the Messenger of
Allah, and it should be again repeated: I testify that there is no god but Allah, I testify that there is
no god but Allah; I testify that Muhammad is the Messenger of Allah, I testify that Muhammad is
the Messenger of Allah. Come to the prayer (twice). Come to the Prayer(twice). Ishaq added: Allah
is the greatest, Allah is the Greatest; there is no god but Allah. (Muslim No. 740)