It is narrated from Hazrat Tariq (may Allah be pleased with him) that a man came to the service of the Noble Prophet (peace and blessings be upon him) at a time when the Noble Prophet (peace and blessings be upon him) had his feet in the stirrup, and he said, "Which jihad is the most virtuous?" The Noble Prophet (peace and blessings be upon him) replied, "Speaking a word of truth before a tyrant ruler."