this respect. See how widely men experiment in agriculture, navigation, government, before they learn the one right way. The history of science is the history of mistakes. The history of religion and the history of astronomy are equally marked by error. It is not surprising that mistakes have been made in respect to the forms of piety after it is procured.
For there are various helps which are needful, and perhaps indispensable, in childhood, to the development of the love of God, but which are not needed after the religious character is somewhat mature. Then the man needs not those former outward helps ; he has other aids suited to his greater strength. This is true of the individual, repeating no more the hymns of his nursery, — true also. of mankind, that outgrows the sacrifices and the mythologies of the childhood of the world. Yet it is easy for human indolence to linger near these helps, and refuse to pass further on. So the unadventurous nomad in the Tartarian wild keeps his flock in the same close-cropped circle where they first learned to browse, while the progressive man roves ever forth "to fresh fields and pastures new." See how parents help to develope the body of the child. The little boy is put into a standing- stool, or baby-jumper, till he learns to walk. By and by he has his hoop, his top, his ball; each in turn is laid aside. He has helps to develope his mind not less,—little puzzles, tempting him to contrive,—prints set off with staring colours; he has his alphabet of wooden letters, in due time his primer, his nursery rhymes, and books full of most wonderful impossibilities. He has his early reader, his first lessons in arithmetic, and so goes on with new helps proportionate to his strength. It is a long slope from counting the fingers up to calculating the orbit of a planet not yet seen. But the fingers and the solar system are alike helps to mathematic thought. When the boy is grown up to man's estate, his body vigorous and mature, he tries his strength in the natural work of society, is a merchant, a sailor, a mechanic, a farmer; he hews stones, or lifts up an axe upon the thick timber. For a long time his body grows stronger by his work, and he gets more skill. His body pays for itself, and refunds to mankind the cost of its training up. When his mind is mature, he applies that also to the various works of society,
