Since the effect was described as illness, it was of effort and hardship because of the pain it suffers due to the cause that exists in it, since there is nothing from the cause except an effect. This is why we placed it in the section on struggle, because struggle is hardship and fatigue, and for it jihad is called jihad, and God’s religion is easy, and God’s saying is true when He said, “He made “There is no burden on you in religion.” He said, “God desires ease for you and does not desire hardship for you. That is why we have made a chapter on abandoning jihad, and it is the one that follows this chapter, and it is the seventy-seventh chapter on abandoning striving, not abandoning work, because striving is a state of deeds at a certain time, and conditions are talents, and deeds are gains, and for this reason I place earning as a substitute for work.” Work is a substitute for earning, so it came in a verse: “Every soul shall be repaid for what it has worked.” And in a verse, “f