Trying to define Christianity in a single sentence is kind of like trying to cram my family’s luggage into the back of our minivan when we go on vacation — an impossible task until you start throwing many bags, even seemingly important ones, out the window. I spend this entire book diving into what the Christian faith is, but if I had to pack it into a nutshell, I’d say that Christianity is the belief that God chose to create and love humans, and — at an incredible cost to himself — frees them from a tight spot if only they, in response, choose to reach out for his helping hand.
I dive into the cut-and-dry basics of Christianity later in this chapter, but first I give you the scoop on the whole shebang — from beginning to end (as briefly as possible!) so you know what you’re dealing with. So kick back, get a mug of java or tea, and read on for the story of Christianity. (If you want to get to the nitty-gritty, flip ahead to the section, “Understanding how Christians define their faith.”)
Going back to the beginning: People choosing, God responding
Christians believe in what they call the one True God, who is perfect, has existed forever, and created the world and all its itty-bitty little creatures (see Chapter 7). But when God created humans, he came up with something extra special; he not only gave people pinky toes and eyebrows, but also the one-of-a-kind gift of free will (choice).
God gave people the ability to choose whether to follow him and have a relationship with him or to go our own separate ways. The reason he did this seems pretty obvious to me: Suppose you desired a relationship with a special someone. Would you prefer a person who decidedly picked you out of a crowd, or would you rather have a robot that was programmed to do nothing else? Personally, I prefer the chooser. I often wonder why my wife decided on me, but I won’t argue; I’ll just enjoy the voluntary, albeit semi-crazy, decision she made. So too, God opted for a humanity with free choice. But when he did so, he took a risk, because people can decide to go their own ways and forget about him.
God made it clear from the get-go that following him meant letting the good times roll, while going against him would be a major bummer for all parties involved — yucky stuff like eternal death and judgment, as I discuss in Chapters 4 and 9.
The first folks to live out this experiment in freedom were Adam and Eve. The couple had some good times with God for a while. But as the Bible talks about in the Book of Genesis, curiosity got the better of them, and they soon wanted to know what it was like doing what they wanted to do instead of what God wanted them to do. They disobeyed God, setting off a chain reaction of disobedience (or sin ) that has spiraled through every generation since them. See Chapter 4 for more on Adam and Eve’s escapade.
When people recognize sin in their lives, their natural response is to try to do something to make up for it. Humans have continually tried to earn God’s favor by doing good deeds as a payback (see Chapter 15). Christianity says that payback with God is impossible, though. Think of it like this: Suppose a genie grants you a wish to be transformed into a fish if you want to. Because he asks you in the middle of a heat wave, the idea of being a fish surrounded 2 4/7 by chilly water sounds really cool, so you take the plunge into the deep blue sea. However, after a long swim and an initial fling with a puffer fish, you decide that the fish’s life isn’t for you. Your natural response may be to swim upstream to where you initially jumped into the water and hope that somehow that action will reverse the metamorphic process. But no amount of swimming against the current will change you back into a human again. Instead, the genie, by his own initiative, has to change you back.
In the same way, as you see when you read Chapter 3, God had to act on his own initiative to allow some way out of the trap that humans found themselves in. Christianity says that he did this by sending his Son, Jesus Christ (flip to Chapter 5), to take the punishment that is due you and I. In his teaching, Jesus made it clear that the Good News of Christianity is simple: Rather than deal with the bad news of sin, confess your sins and believe in Jesus as Lord and Savior. He wipes your sins clean and gives you eternal life. A single B...