10. Ādhān (Call to Prayer)

١٠۔ كتاب الأذان

10.114 If someone bowed behind the rows, [on entering the mosque and before joining the rows of Salat (prayer)]

١٠۔١١٤ باب إِذَا رَكَعَ دُونَ الصَّفِّ

bukhari:783Mūsá b. Ismāʿīl > Hammām > al-Aʿlam And Hw Ziyād > al-Ḥasan > Abū Bakrah

I reached the Prophet ﷺ in the mosque while he was bowing in prayer and I too bowed before joining the row mentioned it to the Prophet ﷺ and he said to me, "May Allah increase your love for the good. But do not repeat it again (bowing in that way).  

البخاري:٧٨٣حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ قَالَ حَدَّثَنَا هَمَّامٌ عَنِ الأَعْلَمِ وَهْوَ زِيَادٌ عَنِ الْحَسَنِ عَنْ أَبِي بَكْرَةَ

أَنَّهُ انْتَهَى إِلَى النَّبِيِّ ﷺ وَهْوَ رَاكِعٌ فَرَكَعَ قَبْلَ أَنْ يَصِلَ إِلَى الصَّفِّ فَذَكَرَ ذَلِكَ لِلنَّبِيِّ ﷺ فَقَالَ زَادَكَ اللَّهُ حِرْصًا وَلاَ تَعُدْ