Over the past few years, Christians have often been warned that we're "on the wrong side of history" in regards to same-sex marriage. Robert P. George, a law professor from Princeton and co-author of What Is Marriage, said:

I do not believe in historical inevitability …. No good cause is permanently lost. So, my advice to supporters of marriage is to stay the course. Do not be discouraged. Do what the pro-life movement did when, in the 1970s, critics said, 'The game is over; you lost; in a few years abortion will be socially accepted and fully integrated into American life ….' Speak the truth in season and out of season …. Keep challenging the arguments of your opponents, always with civility, always in a gracious and loving spirit, but firmly.

If you are told that you are on 'the wrong side of history,' remember that there is no such thing. History is not a deity that sits in judgment. It has no power to determine what is true or false, good or bad, right or wrong. History doesn't have 'wrong' and 'right' sides. Truth does. So, my message to everyone is that our overriding concern should be to be on the right side of truth.