In Sermon 170, Imam Ali (a.s.) responds to accusations of greed directed at him regarding his pursuit of the caliphate. This sermon was delivered during a time when Imam Ali was striving to claim his rightful position as the caliph, and some members of the Quraysh accused him of being greedy for power. Imam clarifies that, in fact, those accusing him are the ones who are greedier and less deserving, while he is the most worthy due to his close relationship with the Prophet Muhammad (s.a.w.). He emphasizes that he is merely seeking his rightful claim, whereas they obstruct him from achieving it.

The sermon also highlights the oppression faced by Imam Ali from the Quraysh tribe, who belittled his status and conspired against his rightful claim to the caliphate. Imam seeks Allah's assistance against them, indicating the importance of divine support in the face of injustice. This part of the sermon serves as a reminder that perseverance in the pursuit of justice is essential, even in challenging circumstances.

Furthermore, Imam Ali discusses the actions of the people of Jamal, who were heading towards Basra while dishonoring the sanctity of the Prophet's family. They killed and tortured Muslims, demonstrating a grave injustice. Imam states that even if they had wrongfully killed just one innocent Muslim, it would have been permissible for him to retaliate against their entire army, as their inaction in condemning such acts makes them complicit. This teaches us the importance of standing against oppression and the moral obligation to protect the innocent.

This sermon ultimately conveys that striving for one's rights is never in vain, and that speaking out against injustice is a duty for every believer. Imam Ali's words remind us of the necessity of standing firm against oppression and adhering to our principles.