Itmam At-Takbir (i.e., to end the number of Takbir, or to say the Takbir perfectly) on prostrating. [See Fath Al-Bari]
باب إِتْمَامِ التَّكْبِيرِ فِي السُّجُودِ
1653
Sahih Bukhari
Sahih
حَدَّثَنَا إِبْرَاهِيمُ بْنُ الْمُنْذِرِ، حَدَّثَنَا أَنَسُ بْنُ عِيَاضٍ، حَدَّثَنَا مُوسَى بْنُ عُقْبَةَ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ ـ رضى الله عنهما ـ كَانَ يَبْعَثُ بِهَدْيِهِ مِنْ جَمْعٍ مِنْ آخِرِ اللَّيْلِ، حَتَّى يُدْخَلَ بِهِ مَنْحَرُ النَّبِيِّ صلى الله عليه وسلم مَعَ حُجَّاجٍ فِيهِمُ الْحُرُّ وَالْمَمْلُوكُ.
Narrated Nafi`:
Ibn `Umar used to send his Hadi from Jam' (to Mina) in the last third of the night with the pilgrims amongst whom there were free men and slaves, till it was taken into the Manhar (slaughtering place) of the Prophet (ﷺ) .
Reference: Sahih al-Bukhari 1711 In-book : Book 25, Hadith 189 USC-MSA web (English) : Vol. 2, Book 26, Hadith 769 (deprecated)
Help us gift a modern, ad-free Islamic application for the Muslim Ummah. Your donation will be recorded as Sadaqah Jariyah in your book of deeds, In Sha Allah.