according to flavius josephus, the great jewish historian of the first century whose works are respected by both, christian and secular, asserted that seth, the son of adam, invented "sa sort of wisdom which is concerned with the heavenly bodies and their order." it is to say that seth invented "astrology", not the one that ancient religions developed which is a perversion of the true gospel. god put the lights in the heavens for the purpose of naming the days- genesis 1.14. did you know of the week are name after the sun, moon and five planets: mars,mercury,jupiter,venus and saturn.