In Sermon 225, Imam Ali (a.s.) praises a companion who passed away before the chaos and turmoil. This sermon reflects the political and social conditions of the time when the Islamic community was facing division and strife. The life of this companion is presented as an example of someone who adhered to Islamic principles through their actions.

Imam Ali (a.s.) states that this companion straightened the crookedness and cured the disease. These words indicate that they made reforms in their life and spread guidance among the people. They established the Sunnah, highlighting the importance of following Islamic teachings.

This sermon teaches us that a true believer should always consider obedience to Allah and fear of Him in their life. Imam Ali (a.s.) also mentions that this companion found the good things of the world and avoided its evils. This imparts a lesson that we should not chase the fleeting pleasures of this world but rather focus on our hereafter.

Imam Ali (a.s.) discusses the state of the people after the companion's death, noting that they were left in divergent paths where many became lost. This emphasizes the importance of a leader who can guide people towards the right path. From this sermon, we learn that we should strive to improve our character so that we can become a role model for others.