Jami` at-Tirmidhi 2239
جامع الترمذي#2239Sound chainحَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا أَبُو دَاوُدَ، عَنْ شُعْبَةَ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ فَتْحُ الْقُسْطُنْطِينِيَّةِ مَعَ قِيَامِ السَّاعَةِ . قَالَ هَذَا حَدِيثٌ غَرِيبٌ . وَالْقُسْطَنْطِينِيَّةُ هِيَ مَدِينَةُ الرُّومِ تُفْتَحُ عِنْدَ خُرُوجِ الدَّجَّالِ وَالْقُسْطَنْطِينِيَّةُ قَدْ فُتِحَتْ فِي زَمَانِ بَعْضِ أَصْحَابِ النَّبِيِّ صلى الله عليه وسلم .
Anas bin Malik said:"Constantinople will be conquered with the coming of the Hour
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Ahmad Muhammad Shakir, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 33:82