Nafie' نافع مولى ابن عمر · The Book of the Adhan (The Call to Prayer)

"The Messenger of Allah (S.A.W) taught me the Adhan and said: 'Allahu Akbar, Allahu akbar, Allahu Akbar, Allahu Akbar; Ashhadu an la ilaha illallah, Ashhadu an la ilaha illallah; Ashhadu anna Muhammadan Rasulallah, Ashhadu anna Muhammadan Rasulallah (Allah is the Greatest,Allah is the Greatest, Allah is the Greatest, Allah is the Greatest; I bear witness that there is none worthy of worship except Allah, I bear witness that there is none worthy of worship except Allah; I bear witness that…

It was narrated from Ibn 'Umar that he prayed in Jam'a with the Messenger of Allah (S.A.W) with one Iqamah.