(103) باب الرَّجُلِ يَرْكَعُ دُونَ الصَّفِّ
Abu Bakrah said that he came to the mosque when the prophet (ﷺ) was bowing. So I bowed outside the row (before joining it). The prophet (ﷺ) said; May Allah increase your eagerness! But do not do it again. (TR)
Reference (TR): Sunan Abi Dawud 683 (TR)
In-book reference (TR): Book 2, Hadith 293 (TR)
English translation (TR): Book 2, Hadith 683 (TR)