The most ancient teacher from whom we would do well to learn today is one who was active before the earliest pyramids were built, teaching mankind about God and angels and the calendar and the marvels of creation - known from history and extant texts of the Sumerian King Lists and scriptures such as the Epistle of Jude, Genesis, the Book of Hebrews and his own scriptural writings: En-men-dur-ana, also known as Enmenduranki and as Enoch and as Idris. https://en.m.wikipedia.org/wiki/En-men-dur-ana
