Arabic Text
حَدَّثَنِي مُحَمَّدُ بْنُ الْمُثَنَّى، قَالَ حَدَّثَنِي يَحْيَى بْنُ سَعِيدٍ، عَنْ إِسْمَاعِيلَ، حَدَّثَنِي قَيْسٌ، عَنْ حُذَيْفَةَ ـ رضى الله عنه ـ قَالَ تَعَلَّمَ أَصْحَابِي الْخَيْرَ وَتَعَلَّمْتُ الشَّرَّ.
English Translation
Narrated Hudhaifa: My companions learned (something about) good (through asking the Prophet while I learned (something about) evil.
This hadith is from Sahih al-Bukhari, the most rigorously authenticated collection in Islamic scholarship. No editorial opinion is added.