(30) باب الصَّفِّ الْمُؤَخَّرِ
It was narrated from Anas that the Messenger of Allah (ﷺ) said:
"Complete the first row, then the one behind it, and if any row is to be leftincomplete let it be the last row."
Reference: Sunan an-Nasa'i 818
In-book reference: Book 10, Hadith 42
English translation: Vol. 1, Book 10, Hadith 819