The commandments for peace given by Jesus,--those simple and clear commandments, foreseeing all possibilities of discussion, and anticipating all objections,--these commandments proclaimed the kingdom of God upon earth. Jesus, then, was, in truth, the Messiah. He fulfilled what had been promised. But we have not fulfilled the commands we must fulfil if the kingdom of God is to be established upon earth,--that kingdom which men in all ages have earnestly desired, and have sought for continually, all their days. CHAPTER VII. WHY is it that men have not done as Jesus commanded them, and thus secured the greatest happiness within their reach, the happiness they have always longed for and still desire? The reply to this inquiry is always the same, although expressed in different ways. The doctrine of Jesus (we are told) is admirable, and it is true that if we practised it, we should see the kingdom of God established upon earth; but to practise it is difficult, and consequently this doctrine is impracticable. The doctrine of Jesus, which teaches men how they should live, is admirable, is divine; it brings true happiness, but it is difficult to practise. We repeat this, and hear it repeated so many, many times, that we do not observe the contradiction contained in these words. It is natural to each human being to do what seems to him best. Any doctrine teaching men how they should live instructs them only as to what is best for each. If we show men what they have to do to attain what is best for each, how can they say that they would like to do it, but that it is impossible of attainment? According to the law of their nature they cannot do what is worse for each, and yet they declare that they cannot do what is best. The reasonable activity of man, from his earliest existence, has been applied to the search for what is best among the contradictions that envelop human life. Men struggled for the soil, for objects which are necessary to them; then they arrived at the division of goods, and called this property; finding that this arrangement, although difficult to establish, was best, they maintained ownership. Men fought with one another for the possession of women, they abandoned their children; then they found it was best that each should have his own family; and although it was difficult to sustain a family, they maintained the family, as they did ownership and many other things. As soon as they discover that a thing is best, however difficult of attainment, men do it. What, then, is the meaning of the saying that the doctrine of Jesus is admirable, that a life according to the doctrine of Jesus would be better than the life which men now lead, but that men cannot lead this better life because it is difficult?