´Abu Bakrah narrated that he entered the Masjid when the when the Prophet (ﷺ) was bowing, so he bowed outside the row. The Prophet said:` "May Allah increase you in keenness, but do not do this again."
Hadith Referenceسنن نسائي / كتاب الإمامة / 872
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري