When the Messenger of Allah was with her on her day and night, and heard the Mu'adh-dhin calling the Adhan, she heard him saying what he said.
Sunan Ibn Majah Book 3, Hadith 14
← Previous Hadith "The Messenger of Allah said: 'When the Mu'adh-dhin calls the Adhan, say as he says.'"

Sunan Ibn Majah Book 3, Hadith 13 Next Hadith → "The Messenger of Allah said: 'When you hear the call (to prayer), say what the Mu'adh-dhin says.'"

Sunan Ibn Majah Book 3, Hadith 15