Jami` at-Tirmidhi 835
جامع الترمذي#835Sahihحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، عَنْ عَبْدِ الْمَلِكِ بْنِ أَبِي سُلَيْمَانَ، عَنْ عَطَاءٍ، عَنْ يَعْلَى بْنِ أُمَيَّةَ، قَالَ رَأَى النَّبِيُّ صلى الله عليه وسلم أَعْرَابِيًّا قَدْ أَحْرَمَ وَعَلَيْهِ جُبَّةٌ فَأَمَرَهُ أَنْ يَنْزِعَهَا .
Ya'la bin Umayyah narrated:"The Messenger of Allah saw a Bedouin who was in Ihram wearing a cloak. So he ordered him to remove it
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 ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 9:28