In Sermon (187), Imam Ali (peace be upon him) discusses the different types of faith. One is the faith that is firmly established in the hearts, while the other is temporary and hidden. He emphasizes that if one sees any evil in a person, they should withhold expressing disgust until that person passes away. This point highlights the importance of social responsibilities and ethics.

Imam Ali (peace be upon him) also elaborates on the principle of migration, explaining that true migration can only be attributed to someone who recognizes and acknowledges the evidence of God. This clarifies that migration is not merely a physical act but also has a deep spiritual significance. Only those who know God's evidence can be considered genuine migrants.

This sermon reflects the political and social context of the time when voices were rising against the Umayyad rule. Imam Ali (peace be upon him) warns the people to benefit from his knowledge, as he is more familiar with the paths of heaven than those of the earth. It serves as a prophecy that a time of turmoil and confusion will arise, affecting people's intellects.

The message of Imam Ali (peace be upon him) teaches us to focus on the strength of our faith and to exercise caution in our social dealings. We should utilize our knowledge and wisdom to choose the right path. This sermon invites us to understand the essence of our faith and act upon it, so that we may remain safe from the impending trials.