Sometimes (at least in principle) God might allow some evil because doing so will prevent a greater evil, and sometimes He might allow evil because it will produce a greater good.
Greg KouklChristianity is actually "true Truth," as Francis Schaeffer used to put it. God really does exist, Heaven actually is real (along with Hell), Jesus really did live and He did the things the historical records - the Gospels - say He did, the resurrection of Christ really happened, and there really is hope each of us can count on for "the kind of perfect world our hearts have always longed for."
Greg KouklMost Christians who've been around for a while have their Story in bits and pieces, but have never seen how powerful it really is when assembled as a whole. I want them to see how well it fits together and how it offers tremendous explanatory power regarding the world as we actually find it. I want them to see how it resolves the problem of evil, and why God's solution - the God/man Jesus - is the only solution.
Greg Koukl