Sunan an-Nasa'i 1144
سنن النسائي#1144Sahihأَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، عَنْ سُفْيَانَ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، قَالَ كَانَ النَّبِيُّ صلى الله عليه وسلم إِذَا افْتَتَحَ الصَّلاَةَ كَبَّرَ وَرَفَعَ يَدَيْهِ وَإِذَا رَكَعَ وَبَعْدَ الرُّكُوعِ وَلاَ يَرْفَعُ بَيْنَ السَّجْدَتَيْنِ .
It was narrated from Salim that his father said:"When the Prophet (ﷺ) started to pray he said the takbir and raised his hands, and when he bowed, and after bowing, but he did not raise them between the two prostrations
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 12:116