Object: An opal (if you can find one, if not any precious stone can "stand in").
Boys and girls, I have a precious stone in my hand. Does anybody know what it is? This is an opal. Opals are not as valuable as diamonds, but they are still beautiful stones. Do any of you have the opal as a birth stone?
This opal is set in …
Dynamic Preaching, Collected Sermons, by King Duncan