Detailed Explanation — Letter (74): Inscription written by the Prophet as a treaty between the tribe of Rabi'ah and the people of Yemen (quoted by Hisham Ibn Sa'ib Kalbi)

This letter (74) is written by Imam Ali (a.s.) as a treaty between the tribe of Rabi'ah and the people of Yemen. It was composed during a time when there was a pressing need for unity and cooperation among various tribes, reflecting the political and social context of that era. This covenant not only ensures religious adherence but also social stability.

One of the fundamental themes of this treaty is the commitment to the Book of Allah (the Quran). The people of Yemen and the tribe of Rabi'ah agreed to stand firm on the Quran, to invite others towards it, and to follow its commands. A significant aspect of this covenant is the unity against anyone who opposes the Quran. This sends a strong message about the necessity of solidarity and mutual support, especially in matters of faith.

Key phrases in the letter highlight the importance of this covenant, such as "their voice will be one" and "they will not seek any benefit in return for it." These words indicate that the people of Yemen and the tribe of Rabi'ah have pledged to walk together on the path of Allah, and they will not break this covenant in the face of any opposition or pressure.

The moral and spiritual lessons from this letter emphasize the need to follow the Book of Allah and uphold its teachings. It teaches us the importance of unity, particularly in times of difficulty. Practically, it encourages us to set aside our differences and support one another, remaining steadfast in the path of Allah.