In Sermon (82), Imam Ali (a.s.) condemns the character and actions of Amr ibn al-Aas. This sermon is set in a historical context where political strife was at its peak within the Islamic society, particularly between Imam Ali and Muawiyah. Amr ibn al-Aas was a significant political figure known for his cunning and deceitfulness. Imam Ali exposes his habits and false claims, particularly regarding Amr's assertion that the Imam is engaged in jest and play. The Imam states that this is a lie and that Amr has sinned by saying so.

A key theme in this sermon is the condemnation of falsehood and betrayal. Imam Ali emphasizes that the worst speech is that which is false, and he points out that Amr has a tendency to make promises but break them. This teaches us the importance of striving to speak the truth and uphold our commitments. The Imam also highlights that Amr boasts of his bravery on the battlefield, yet in reality, he is fearful and conceals his true nature.

The Imam mentions the remembrance of death, which keeps him away from play and amusement. This serves as an important spiritual lesson that we should focus on preparing for the Hereafter rather than getting lost in worldly distractions. The sermon also reveals that Amr extracted conditions from Muawiyah before pledging allegiance, showcasing his opportunism and selfishness. This teaches us that we should prioritize our faith and principles over any form of self-interest.