"Come forward and follow me, and let those who are behind you follow your lead. If people continue to lag behind, Allah, the Mighty and Sublime, will put them back."
Sunan an-Nasa'i Book 10, Hadith 19
← Previous Hadith "The Imam is appointed to be followed. When he bows, then bow, when he stands up, then stand up, when he prostrates, then prostrate, and when he says Sami' Alldhu liman hamidah (Allah hears the one who praises Him), then say, Rabbanri lakal-hamd (Our Lord, to You be the praise)."

Sunan an-Nasa'i Book 10, Hadith 18 Next Hadith → (Another chain) from Abu Nadrah (from Abu Sa'eed) with similar narration.

Sunan an-Nasa'i Book 10, Hadith 20