A book translated into Kinyarwanda in which Sheikh Abdurrahman ibn Nasir as-Sadi emphasized that the brilliance of material civilization should not blind us from the reality of misery that humanity endures. As a result, he tried to uncover religious, realistic reasons and means to achieve the useful ways of having a happy life.

A brief book translated into Kinyarwanda contains the most important matters that a Muslim needs in his life from the Quran, its explanation, jurisprudence, creed, virtues, etc. It is divided into two parts: (1) Explanation of the last three Quranic parts from the book "Zubdat At-Tafsir" (Best Book of Tafsir) by Shaikh Muhammad ibn Sulaiman Al-Ashqar, (2) Different Islamic matters that a Muslim concerns such as tajweed rules, 62 questions about Islamic creed within a calm dialogue, rules of the two testimonies of faith, purification, prayer, zakah, pilgrimage, supplicating and remembering Allah, etc.

A lecture translated into Kinyarwanda in which Sh. Haitham Sarhan answers this great question: Why do we study monotheism? What are the fruits of studying it in this world and the hereafter, and how do we achieve this concept?

A book translated into Kinyarwanda, originally written in Arabic by Dr. Haytham Sarhan, to provide us with a useful summary of the biography of the Prophet (peace and blessings of Allah be upon him), and his attributes. It is indispensable for anyone who has the slightest desire to know his Prophet, biography, physical and ethical descriptions, kinship, and wives. The author made it in a beautiful way of tables and sections followed by questions and tests, all without disturbing abbreviation or boring lengthening.