The canonical gospels themselves, which in their present form, do not appear in the historical record until sometime between 170-180 AD/CE, and they were all found to be written in Greek, which is not the native language(s), Aramaic/Hebrew, of the area of the purported events in the bible. Their pretended authors, the apostles (Matthew, Mark, Luke & John), give sparse histories and genealogies of Jesus that contradict each other and themselves in numerous places.The birth date of Jesus is depicted as having taken place at different times. His birth and childhood are not mentioned in "Mark", and although he is claimed in "Matthew" and "Luke" to have been "born of a virgin," his lineage is traced to the House of David through Joseph, so that he may "fulfill prophecy." Christ is said in the first three (Synoptic) gospels to have taught for one year before he died, while in "John" the number is around three years. "Matthew" relates the Jesus delivered "The Sermon on the Mount" before "the multitudes," while "Luke" says it was a private talk given only to the disciples. The accounts of his Passion and Resurrection differ utterly form each other, and no one states how old he was when he died. In addition, in the canonical gospels, Jesus himself makes many illogical contradictions concerning some of his most important teachings.