There is nothing more firmly impressed upon the mind of man than the fact of the stability of the universe, notwithstanding an occasional earthquake; and the value of earthly things has a higher moral significance consequent upon the assurance of material existence.
Morality must have a physical basis; that is, the moral code which man can practise to his safety and his honor must not contradict human nature. The defeat of the New Testament morals is assured by their antagonism to the nature of man. The morals of Jesus were designed to fit man for what he called the "Kingdom of Heaven," but the only morality which is worth the name is that which fits man for living his life on earth.
Jesus constantly urged men to the performance of moral duties that they might be rewarded by their "Father in Heaven." Such a motive for good behavior is offensive to the rational mind, and moral commandments which are enforced with a Heaven and a Hell do not spring from an opinion of human nature which deserves our respect.
The most comprehensive criticism which one can make upon the morals of the New Testament is, that they are not practicable. Is the character of Christians fashioned by the power and influence of the words which Jesus left in the world? This question should be pressed to an answer, and honesty would answer it in a way which would shake every church-building in the land and tear the mask from the face of every Christian worshiper on the globe.
Jesus taught that men and women were to love him more than father or mother, son or daughter. Imagine human beings loving a man whom they know nothing about, and consequently can care nothing about, and who has no more claim to their affections than has the ghost in Hamlet, better than they love parent or child! Such morality as this is not fit for a Hottentot.
If any command is implanted in our nature and is a part of the bone and fiber of our very being, it is to love beyond all else those who have borne us and cared for us through infancy and childhood, and those whose existence depends upon us, and to whom we stand pledged by the holiest ties of our beings, to watch over and protect, to care for and love, to the last days of our lives. It is love of parent and child which is alike the supreme obligation and the supreme benefaction of our humanity. No being has walked this earth who had the moral right to demand a greater love than is due to father and mother, son and daughter; and if Jesus claimed such affection, his claim is an impertinence which we are bound to treat with indignation and scorn.
For the Christian Church to make of the words of Jesus commands to the world is to deserve the severest condemnation. Jesus taught that men were not to make for themselves a home, not to cultivate those virtues which blossom into the family, and not to save the fruits of their toil to make old age with its tottering form and feeble limbs less liable to the hardships of the world, but he summed up all the duties of life in these words: "Sell what thou hast and give to the poor, and come follow me."