POLYTHEISM--IDOLATRY Civilization and religion do not necessarily move with equal pace. Whatever is really best in the ethics of civilization is derived from religion. If civilization falls backward, religion probably has already weakened or will also fall. The converse is not necessarily true. Religion may halt or even retrograde, while civilization steps on brilliantly, as it did in Greece with her Parthenon, and in Rome the while that religion added to the number of idols in the pantheon. Egypt, too, had her men learned in astronomy, who built splendid palaces and hundred-pillared Thebes the while they were worshipping Osiris. The dwellers before the Deluge had carried their civilization to a knowledge of arts now lost, while their wickedness and utter wanderings from God's worship caused the earth to cry out for a cleansing Flood. Whatever therefore may be true in the history of civilization--whether man was gifted, _ab initio_, with a large measure of useful knowledge which he had simply easily to put into practice; or whether, as a savage, primitive man had slowly and painfully to find out under pressure the use of fire, clothing, weapons of defence and offence, tools, and other necessary articles and arts--is not important here to be discussed. From whatever point of vantage, high or low, Adam's sons started, we know that they had at least tools for agriculture[11] and for the building of houses;[12] and that a few generations later, their knowledge of arts had grown from those which aided in the acquisition of the bare necessaries of life into the aesthetics of music and metallic ornamentation.[13] But religion did not wait that length of time for its growth. To the original pair in Eden, Jehovah had given a knowledge of Himself. They felt His character, they were told His will; and when they had disobeyed that will, they were given a promise of salvation, and were instructed in certain given rites of worship, _e. g._, offerings and sacrifice. They knew[14] the significance of atoning blood, and the difference between a simple thank-offering and a sin-offering. All this knowledge of religion was not a possession which man had attained by slow degrees. He started with it in full possession, while yet he was clothed only in the skins of beasts,[15] and before he knew how to make musical instruments or to fashion brass and iron. His religion was in advance of his civilization. Subsequently his civilization pushed ahead.