Detailed Explanation — Wisdom (120): When there is goodness in the world and the people of the world, and then a person harbors suspicions of a person who has not shown any disgrace, then he has wronged him.

In Wisdom (120), Imam Ali (a.s.) discusses the characteristics of different tribes of the Quraysh. This wisdom comes from a time when the Quraysh were a prominent tribe in Arabia, holding significant political and social status. Imam Ali (a.s.) describes Banu Makhzum as the fragrant flower of the Quraysh, symbolizing their beauty and cultural significance. This indicates that Imam Ali (a.s.) understood the qualities of the Quraysh and compared their strengths and weaknesses.

By praising Banu Makhzum, Imam Ali (a.s.) highlights the value of engaging with their men and marrying their women. This reflects his understanding of the importance of social ties and unity. In contrast, he describes Banu Abd Shams as far-sighted and cunning, suggesting their cleverness and deceitfulness.

Imam Ali (a.s.) also outlines the characteristics of Banu Hashim, which include generosity, bravery, and eloquence. These qualities are foundational to Islamic society, and by mentioning them, Imam Ali (a.s.) teaches us that we should strive to enhance our own virtues.

This wisdom teaches us to recognize the strengths and weaknesses of others while cultivating our own virtues. We should promote bravery, generosity, and good manners in ourselves to lead a better social life.