The most honorable of sciences is that by which a person corrects his belief, so that the servant’s religion is straightened, and he attains the straight path of God. For this reason, the correct creed - learning, teaching, writing, advocacy, advice, and calling to God - was the first priority of the established scholars of the past and the future. His Eminence Sheikh Muhammad bin Ibrahim Al Sheikh, may God have mercy on him, gave it his utmost attention, and devoted himself to teaching it for more than forty years. Among the texts of the creed that he repeatedly explained were “The Three Fundamentals” by Imam Muhammad bin Abdul Wahhab, may God have mercy on him. My father, may God have mercy on him, read it six (6) times, and His Eminence would explain it, and my father would record his explanation of it in full each time. So he repeated writing this explanation six (6) times, writing it at the time word for word from his mouth, preserving the integrity of the transmission, and keen to record the benefits. Because of the importance of this explanation, and because it is the only copy, and because of the great need for it, and because of the abundance of knowledge of its owner and the greatness of his status, I worked to verify and produce it.