ENOfficial
‘Imran b Husain reported God’s Messenger as saying, “A section, of my people will continue to fight for the right and overcome their opponents till the last of them fight with the antichrist." Abu Dawud transmitted it.
Source: sunnah.com
Other translations
Arabic
عَنْ عِمْرَانَ بْنِ حُصَيْنٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا تَزَالُ طَائِفَةٌ مِنْ أُمَّتِي يُقَاتِلُونَ عَلَى الْحَقِّ ظَاهِرِينَ عَلَى مَنْ نَاوَأَهُمْ حَتَّى يُقَاتِلَ آخِرُهُمُ الْمَسِيحَ الدَّجَّالَ» . رَوَاهُ أَبُو دَاوُد
sunnah.com