Sunan Abi Dawud 5047
سنن أبي داود#5047Sahihحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنْ فِطْرِ بْنِ خَلِيفَةَ، قَالَ سَمِعْتُ سَعْدَ بْنَ عُبَيْدَةَ، قَالَ سَمِعْتُ الْبَرَاءَ بْنَ عَازِبٍ، قَالَ قَالَ لِي رَسُولُ اللَّهِ صلى الله عليه وسلم " إِذَا أَوَيْتَ إِلَى فِرَاشِكَ وَأَنْتَ طَاهِرٌ فَتَوَسَّدْ يَمِينَكَ " . ثُمَّ ذَكَرَ نَحْوَهُ .
Al-Bara b. Azib said :The Messenger of Allah (May peace be upon him) said to me: when you go to bed while you are in the state of purification, lay your head on your right hand. He then mentioned the rest of the tradition in a similar manner as above
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: 43:275