The Book of the Adhan (The Call to Prayer)
7/16. Chapter:
The Final Words Of The Adhan
Sunan an-Nasai
أَخْبَرَنَا سُوَيْدٌ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ، عَنْ سُفْيَانَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ، مِثْلَ ذَلِكَ .
(Another chain) from Ibrahim, from Al-Aswad, with similar narration.
Reference : Sunan an-Nasa'i 651In-book reference : Book 7, Hadith 26English translation : Vol. 1, Book 7, Hadith 652