It is something that Jesus supposedly said, but Christians ignore it as if it is a lunatic's rant, which it definitely is, but Christians should admit that Jesus was a lunatic instead of pretending he was some wise out-of-this-world teacher.
teachings of the Bible are so muddled and self-contradictory that it was possible for Christians to happily burn heretics alive for five long centuries. It was even possible for the most venerated patriarchs of the Church, like St. Augustine and St. Thomas Aquinas, to conclude that heretics should be tortured (Augustine) or killed outright (Aquinas). Martin Luther and John Calvin advocated the wholesale murder of heretics, apostates, Jews, and witches. - Sam Harris, "Letter To A Christian Nation"
