Don't throw pearls to pigs!
Matthew 7:6
7 Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.
King James Version (public domain).
7 Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.
King James Version (public domain).