عَنْ طَارِقٍ رَضِيَ اللَّهُ عَنْهُ قَالَ جَاءَ رَجُلٌ إِلَى النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَقَالَ أَيُّ الْجِهَادِ أَفْضَلُ قَالَ كَلِمَةُ حَقٍّ عِنْدَ إِمَامٍ (وَفِي رِوَايَةٍ سُلْطَانٍ) جَائِرٍ
It is narrated from Sayyiduna Tariq (may Allah be pleased with him) that a man came to the Noble Prophet (peace and blessings be upon him) and asked: Which jihad is the most virtuous? He (peace and blessings be upon him) replied: Speaking the word of truth before a tyrant ruler.