Mishkat al-Masabih 2 Knowledge كتاب العلم 21

وَعَنْ أَبِي هُرَيْرَةَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: ” خَصْلَتَانِ لَا تَجْتَمِعَانِ فِي مُنَافِقٍ: حُسْنُ سَمْتٍ وَلَا فِقْهٌ فِي الدّين ” . رَوَاهُ التِّرْمِذِيّ

Abu Huraira reported God’s messenger as saying, “Two qualities are not found together in a hypocrite: good behaviour and knowledge of religion.” Tirmidhi transmitted it.