(34) باب الْمَكَانِ الَّذِي يُسْتَحَبُّ مِنَ الصَّفِّ
It was narrated that Al Bara said:
"When we prayed behind the Messenger of Allah (ﷺ) I liked to be to his right."
Reference: Sunan an-Nasa'i 822
In-book reference: Book 10, Hadith 46
English translation: Vol. 1, Book 10, Hadith 823