Jami` at-Tirmidhi 1890
جامع الترمذي#1890Sahihحَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، رِوَايَةً أَنَّهُ نَهَى عَنِ اخْتِنَاثِ الأَسْقِيَةِ، . قَالَ وَفِي الْبَابِ عَنْ جَابِرٍ، وَابْنِ، عَبَّاسٍ وَأَبِي هُرَيْرَةَ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Ubaidullah bin 'Abdullah narrated a report (of the Messenger of Allah (ﷺ) from Abu Sa'eed, that he prohibited bending the mouths of the water-skins. He said:There are narrations on this topic from Jabir, Ibn 'Abbas, and Abu Hurairah. [Abu 'Eisa said:] This Hadith is Hasan Sahih
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: 26:31