The one time [same-sex marriage] happened was: "During the days of Noah." When I first heard this, my mind immediately went to a verse I've heard many times but never with such relevance. The verse is found in Matthew 24:37. It reads:

As it was in the days of Noah, so it will be at the coming of the Son of Man. – Mathew 24:37 (NIV)

I used to read this verse and think: It was bad at lots of points in history; it doesn't necessarily mean now, but if these Jewish writings are true, we are uniquely like the "days of Noah" right now – and only right now.

But it can't be yet, you say. You have a lot going on in your life? You're getting married? Here's how the New Living Translation describes that very sentiment in Luke:

When the Son of Man returns, the world will be like the people were in Noah's day. In those days before the Flood, the people enjoyed banquets and parties and weddings right up to the time Noah entered his boat, and the flood came to destroy them all. – Luke 17:26-27

Happily going about as if everything was fine was what they did, too.

You don't like this possibility? Don't even believe in the Flood? Doesn't matter. Some things are true whether you believe them or not. How can you be sure? There's a way. Did you know that about one-fourth of the Bible is prophecy? A quarter of the Bible is a lot – it's a big book. And did you know God's standard? Perfection. That means that if even one of those prophecies is wrong, you can discount the whole thing. Kind of like a prophet who makes a false prediction – that made him a false prophet and a candidate for stoning. Did you know that 4,000 prophecies in that Bible have already come true down to the last detail? That leaves about 1,000 left to be fulfilled – those are the ones regarding the last days before the return of Christ, which are being checked off the list right now.