Virtues and Merits of the Prophet (pbuh) and his Companions
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ أَبِي الأَسْوَدِ، حَدَّثَنَا يَحْيَى، عَنْ إِسْمَاعِيلَ، حَدَّثَنَا قَيْسٌ، سَمِعْتُ الْمُغِيرَةَ بْنَ شُعْبَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يَزَالُ نَاسٌ مِنْ أُمَّتِي ظَاهِرِينَ حَتَّى يَأْتِيَهُمْ أَمْرُ اللَّهِ وَهُمْ ظَاهِرُونَ ".Narrated Al-Mughira bin Shu`ba:The Prophet (ﷺ) said, "Some of my followers will remain victorious (and on the right path) till the Last Day comes, and they will still be victorious
From Sahih al-Bukhari, whose reports the scholars accept as authentic.