An Orthodox Christian should always be ready for the salvation of spiritually perishing people close to him in heretical delusions. But the reality is different for some of us , Possibly ,. and there is sometimes a desire to save a spiritually perishing brother and as his, Thus, the truth of the Qur’an is revealed in the Qur’an. The problem is ,. We have little knowledge of these truths.... And sometimes we can not only save or warn the wrongdoer ,. but we cannot give an answer about our hope . The basis of the book "Sword of the Spirit" is "A Brief Interpreter of the Places of Holy Scripture", perverted by outsiders with the Orthodox Church, grouped according to the subjects of Orthodox doctrine .. At the same time, all texts relating to a particular subject and distorted by sectarians are printed in full, but, in order to avoid temptation, without the comments that are usually accompanied by sectarians. Each text is given a brief explanation only from the Orthodox point of view, and in conclusion, fully basic texts of the Holy Scriptures are also printed, on which the Orthodox teaching on a particular subject is mainly based.