Jami` at-Tirmidhi 1814
جامع الترمذي#1814Sahihحَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا أَبُو أَحْمَدَ الزُّبَيْرِيُّ، وَعُبَيْدُ اللَّهِ، عَنِ الثَّوْرِيِّ، عَنْ جَبَلَةَ بْنِ سُحَيْمٍ، عَنِ ابْنِ عُمَرَ، قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ يَقْرِنَ بَيْنَ التَّمْرَتَيْنِ حَتَّى يَسْتَأْذِنَ صَاحِبَهُ . قَالَ وَفِي الْبَابِ عَنْ سَعْدٍ مَوْلَى أَبِي بَكْرٍ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Narrated Ibn 'Umar: "The Messenger of Allah (ﷺ) prohibited taking two dates at a time until seeking permission from one's companion." He said: There is something on this topic from Sa'd the freed slave of Abu Bakr. [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: 25:28