Hadithcore
Mishkat al-Masabih, 809

‘Alqama said that Ibn Mas'ud suggested leading them in prayer in the way God’s Messenger had performed it. He prayed, raising his hands only once, along with the <i>takbir</i> at the beginning. Tirmidhi, Abu Dawud and Nasa’i transmitted it, and Abu Dawud said it is not <i>sahih</i> put this way.

وَعَنْ عَلْقَمَةَ قَالَ: قَالَ لَنَا ابْنُ مَسْعُودٍ: أَلا أُصَلِّي بكم صَلَاة رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ؟ فَصَلَّى وَلَمْ يَرْفَعْ يَدَيْهِ إِلَّا مَرَّةً وَاحِدَةً مَعَ تَكْبِيرَةِ الِافْتِتَاحِ. رَوَاهُ التِّرْمِذِيُّ وَأَبُو دَاوُدَ وَالنَّسَائِيُّ. وَقَالَ أَبُو دَاوُدَ: لَيْسَ هُوَ بِصَحِيح على هَذَا الْمَعْنى

References1 variant
In-Book Reference
Book 4, Hadith 237