pearls before swine
Something valuable presented to one who does not or will not recognize its worth. The phrase originated in the Bible. Most of the time, playing classical music for high schoolers is like casting your pearls before swine. But every so often a few kids appreciate it. I can't believe he gave his brand-new convertible to that bumpkin—talk about casting your pearls before swine.
pearls before swine
Wasting something that is not appreciated. In Matthew 7:6, Jesus warned his followers not to waste time by throwing pearls of wisdom before ungodly swine. When writers Claire Booth Luce and Dorothy Parker simultaneously arrived at a door, Luce stepped back to allow Parker to precede her by saying with a smile, “Age before beauty.” As she walked through the door, Parker replied, “And pearls before swine.”