(53) باب قَوْلِهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لاَ تَزَالُ طَائِفَةٌ مِنْ أُمَّتِي ظَاهِرِينَ عَلَى الْحَقِّ لاَ يَضُرُّهُمْ مَنْ خَالَفَهُمْ»
The same tradition has been narrated through another chain of transmitters on the same authority.
Reference: Sahih Muslim 1921 b
In-book reference: Book 33, Hadith 247
USC-MSA web (English) reference(deprecated numbering scheme): Book 20, Hadith 4716