Foreword by . The revelation of God says, “God is love,” “God is light, and there is no darkness in him.” 4, 8; 1, 5). How difficult it is for us humans to accept this . It is difficult because both our personal life and the world around us testify to the opposite. In fact, where is this LIGHT OF LOVE OF RESPONSE, if all of us, coming to the end of our lives, together with Job in the bitterness of our hearts, realize: “My best thoughts, the treasure of my heart, are broken . My days are gone; hell will be my home. Where then is my hope after this?", and that of youth secretly, but earnestly sought my heart, "who shall see?" 17, 11-15). Christ himself testifies that God is careful about all his creation, that no small bird is forgotten by Him, that He cares even about the decoration of the grass, and that his care for people is also incomparably great, that "we have all the hair on our heads are numbered" (Matt. 10, 30). But where is this attentive fishing to the last detail? All of us are depressed by the sight of the irrepressible rampant evil in the world. Millions of lives, often barely begun, before the realization of life itself is achieved, break out with incredible cruelty. So, why is this ridiculous life given? And now, greedily looking for a soul to meet God, to say to him, "Why have you given me life?" . I'm filled with suffering: the darkness around me; why are you hiding from me? . I know You are good, but why are You so indifferent to my suffering? cruel and merciless to me? I can not understand You!