Scripture says it was hard to miss, because God placed it “in the middle of the garden”—the Tree of the Knowledge of Good and Evil. Adam and Eve were allowed to eat from every tree in Eden except that one. Why did God forbid them from eating the fruit of that one tree? Simply so that mankind would have one way to demonstrate they loved and trusted God. By disobeying God, Adam and Eve proved they didn’t fully trust Him. More, they proved that they loved the thought of being in control more than they loved God. It was rebellion. Still today, we rebel against our good and gracious God when we love or trust anything more than Him.

That Tree of Rebellion points to the need for Christ. We needed God to send a Savior who would succeed where we fail. The Christ would be the only man who ever loved and trusted God perfectly. More, while hanging on a tree, the Christ would shed his blood for our rebellion. It is the first tree in the Bible that serves as a Christmas tree. . . a tree that points us to Christ—the Tree of Rebellion.

Advent marks the start of a new Church Year. We begin at the end, watching Jesus ride into Jerusalem on a donkey colt, knowing full well that He would be killed before the end of the week. The events of Palm Sunday serve as a microcosm for all Jesus’ work, proving the Son of God was willing to humble himself and endure anything for our salvation. That is precisely why Christ came. And a real Christmas requires remembering why Christ came.

What is the worst war in human history? One might point to World War II, which has the highest death toll of at least 90 million people. Or consider the Three Kingdoms War, which not only resulted in over 40 million deaths but also lasted for most of the third century. There is no end to the sad list of nominations: the Thirty Years War, the Taiping Rebellion, the American Civil War, World War I.

None of those is the correct answer. The worst war in human history began when the first shot was fired in Eden. It has been raging since. It is a war against “spiritual forces of evil” (Ephesians 6:12). This is not a war over land or resources. It is a war for souls. The reality is that there are demonic forces that want to do more than kill you; they want to claim you for all eternity. The good news: Christ has already called you his own and equipped you for this war. Followers of Christ are armed for the battle.

Power is neither inherently good nor bad. Fire is powerful. The chef uses fire to create meals. But the arsonist uses fire to destroy homes. Nuclear fission is a powerful force. The engineer harnesses it, producing abundant electricity. The tyrant harnesses it, threating others with nuclear weapons. What matters is the purpose of the one who has that power.

Jesus has limitless power, as the numerous accounts of his miracles demonstrate. Those who witnessed those miracles understood that Jesus used his power for good. That doesn’t mean they all understood Jesus’ true purpose. Some thought Jesus’ purpose was to make this temporal life better. And while Jesus did that at times, his ultimate purpose was to save us from sin and give us the gift of eternal life. Followers of Christ see the true purpose of his power.

Look at our lives—the problems, the pains—and it’s easy to conclude that we are losing. Look at the world—the brokenness, the bedlam—and it’s easy to believe that the devil is winning. It all can lead us to despair. Yet this turmoil is exactly what God said would happen already in the Garden. There God declared that until the end of time enmity would prevail between the devil and mankind. But God promised more than that. He promised that from humanity would rise one who would completely defeat the devil.

We need a top-down faith to understand that things are definitely not what they seem. Yes, the devil and his allies are constantly doing their worst. Their work always brings pain. Yet, ultimately, Jesus always wins. And His victory is our victory. Jesus’ victory is so complete that even when Satan continues to cause chaos, Christ uses it to reveal His glory and grace to those gifted with top-down faith.

Martin Luther once said, “Where God built a church, there the devil would also build a chapel.” Satan and the other demons hate God. They demonstrate hatred by hurting those that God loves in any way they can. The epiphany Christ wants us to have is this: demons are real, they are plenteous, and they are dangerous. But Christ would also have us see that He is continually undoing the devil’s work. More, through his Word, Christ Jesus gives us the power to resist the devil and stand firm in the faith.