Jami` at-Tirmidhi 822
جامع الترمذي#822Da'ifحَدَّثَنَا أَبُو مُوسَى، مُحَمَّدُ بْنُ الْمُثَنَّى حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، عَنْ لَيْثٍ، عَنْ طَاوُسٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ تَمَتَّعَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَأَبُو بَكْرٍ وَعُمَرُ وَعُثْمَانُ وَأَوَّلُ مَنْ نَهَى عَنْهَا مُعَاوِيَةُ
Ibn Abbas narrated:"The Messenger of Allah performed Tamattu, as did Abu Bakr, Umar and Uthman. And the first to prohibit it was Mu'awiyah
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:
Ahmad Muhammad ShakirDaif Isnaad
Al-AlbaniDaif Isnaad
Zubair Ali ZaiDaif
In-book reference: 9:15