The Takbir when prostrating
باب التَّكْبِيرِ لِلسُّجُودِ
Sunan an-Nasa'i, Book of The At-Tatbiq (Clasping One's Hands Together)(view book)
It was narrated that Mutarrif said:
"Imran bin Husain and I prayed behind Ali bin Abi Talib. When he prostrated he said the Takbir, and when he raised his head from prostration he said the takbir, and when he stood up following two rak'ahs he said the takbir, and when he had finished praying, 'Imran took my hand and said: 'This reminded me of- he said a word meaning- the prayer of Muhammad ﷺ.'"
أَخْبَرَنَا يَحْيَى بْنُ حَبِيبِ بْنِ عَرَبِيٍّ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ غَيْلاَنَ بْنِ جَرِيرٍ، عَنْ مُطَرِّفٍ، قَالَ صَلَّيْتُ أَنَا وَعِمْرَانُ بْنُ حُصَيْنٍ، خَلْفَ عَلِيِّ بْنِ أَبِي طَالِبٍ فَكَانَ إِذَا سَجَدَ كَبَّرَ وَإِذَا رَفَعَ رَأْسَهُ مِنَ السُّجُودِ كَبَّرَ وَإِذَا نَهَضَ مِنَ الرَّكْعَتَيْنِ كَبَّرَ فَلَمَّا قَضَى صَلاَتَهُ أَخَذَ عِمْرَانُ بِيَدِي فَقَالَ لَقَدْ ذَكَّرَنِي هَذَا - قَالَ كَلِمَةً يَعْنِي - صَلاَةَ مُحَمَّدٍ ﷺ .
Classification
It was narrated that Abdullah bin Mas'ud said:
"The Messenger of Allah ﷺ used to say the takbir every time he went down and came up, and he would say the Salam to his right and his left. And Abu Bakr and 'Umar used to do likewise."
أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا مُعَاذٌ، وَيَحْيَى، قَالاَ حَدَّثَنَا زُهَيْرٌ، قَالَ حَدَّثَنِي أَبُو إِسْحَاقَ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الأَسْوَدِ، عَنْ عَلْقَمَةَ، وَالأَسْوَدِ، عَنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ، قَالَ كَانَ رَسُولُ اللَّهِ ﷺ يُكَبِّرُ فِي كُلِّ خَفْضٍ وَرَفْعٍ وَيُسَلِّمُ عَنْ يَمِينِهِ وَعَنْ يَسَارِهِ وَكَانَ أَبُو بَكْرٍ وَعُمَرُ - رضى الله عنهما - يَفْعَلاَنِهِ .