"One ought not to expect so much," is what people usually say in discussing the requirements of the Christian religion. "One cannot expect to take absolutely no thought for the morrow, as is said in the Gospel, but only not to take too much thought for it; one cannot give away all to the poor, but one must give away a certain definite part; one need not aim at virginity, but one must avoid debauchery; one need not forsake wife and children, but one must not give too great a place to them in one's heart," and so on.
But to speak like this is just like telling a man who is struggling on a swift river and is directing his course against the current, that it is impossible to cross the river rowing against the current, and that to cross it he must float in the direction of the point he wants to reach.
In reality, in order to reach the place to which he wants to go, he must row with all his strength toward a point much higher up.
To let go the requirements of the ideal means not only to diminish the possibility of perfection, but to make an end of the ideal itself. The ideal that has power over men is not an ideal invented by someone, but the ideal that every man carries within his soul. Only this ideal of complete infinite perfection has power over men, and stimulates them to action. A moderate perfection loses its power of influencing men's hearts.
Christ's teaching only has power when it demands absolute perfection—that is, the fusion of the divine nature which exists in every man's soul with the will of God—the union of the Son with the Father. Life according to Christ's teaching consists of nothing but this setting free of the Son of God, existing in every man, from the animal, and in bringing him closer to the Father.
The animal existence of a man does not constitute human life alone. Life, according to the will of God only, is also not human life. Human life is a combination of the animal life and the divine life. And the more this combination approaches to the divine life, the more life there is in it.
Life, according to the Christian religion, is a progress toward the divine perfection. No one condition, according to this doctrine, can be higher or lower than another. Every condition, according to this doctrine, is only a particular stage, of no consequence in itself, on the way toward unattainable perfection, and therefore in itself it does not imply a greater or lesser degree of life. Increase of life, according to this, consists in nothing but the quickening of the progress toward perfection. And therefore the progress toward perfection of the publican Zaccheus, of the woman that was a sinner, and of the robber on the cross, implies a higher degree of life than the stagnant righteousness of the Pharisee. And therefore for this religion there cannot be rules which it is obligatory to obey. The man who is at a lower level but is moving onward toward perfection is living a more moral, a better life, is more fully carrying out Christ's teaching, than the man on a much higher level of morality who is not moving onward toward perfection.
It is in this sense that the lost sheep is dearer to the Father than those that were not lost. The prodigal son, the piece of money lost and found again, were more precious than those that were not lost.
The fulfillment of Christ's teaching consists in moving away from self toward God. It is obvious that there cannot be definite laws and rules for this fulfillment of the teaching. Every degree of perfection and every degree of imperfection are equal in it; no obedience to laws constitutes a fulfillment of this doctrine, and therefore for it there can be no binding rules and laws.
From this fundamental distinction between the religion of Christ and all preceding religions based on the state conception of life, follows a corresponding difference in the special precepts of the state theory and the Christian precepts. The precepts of the state theory of life insist for the most part on certain practical prescribed acts, by which men are justified and secure of being right. The Christian precepts (the commandment of love is not a precept in the strict sense of the word, but the expression of the very essence of the religion) are the five commandments of the Sermon on the Mount—all negative in character. They show only what at a certain stage of development of humanity men may not do.