The Messenger of Allah ﷺ used to recite the Qur'an to us. When he came upon the verse containing prostration, he would utter the takbir (Allah is most great) and we would prostrate ourselves along with him. The narrator 'Abd al-Razzaq said: Al-Thawri liked this tradition very much. Abu Dawud said: This was liked by him for this contains the uttering of takbir. (Using translation from Abū Dāʾūd 1413)
كَانَ رَسُولُ اللهِ ﷺ يَقْرَأُ عَلَيْنَا الْقُرْآنَ فَإِذَا مَرَّ بِالسَّجْدَةِ كَبَّرَ وَسَجَدَ وَسَجَدْنَا قَالَ عَبْدُ الرَّزَّاقِ وَكَانَ الثَّوْرِيُّ يُعْجِبُهُ هَذَا الْحَدِيثُ قَالَ أَبُو دَاوُدَ يُعْجِبُهُ لِأَنَّهُ كَبَّرَ