The epic tale of David and Goliath is one of the most well-known stories in the Bible. On one side of the Valley of Elah stands the Philistine army, with their nine-foot-tall champion named Goliath. On the other side of valley stands the Israelite army, cowering in fear under the leadership of their king named Saul. For forty days Goliath has been taunting the Israelites and holding them in the grip of fear. Day after day he has been challenging them to send out one soldier to face him man to man. But so far, nobody has volunteered.
Perhaps you can relate to the plight of the Israelites. Some kind of giant is standing before you keeping you from being less than God wants you to be. The good news is that God has made a way for these giants to fall. Jesus came to set you free from the giants who rise up against you and hold you paralyzed in fear.
Jesus has already overcome the enemy. However, as we read in 1 Peter 5:8, the devil still “prowls around . . . looking for someone to devour.” In many ways, he is like a snake with its head cut off. When you kill a snake, you have to be sure to bury its head, because even after death the serpent holds a lethal dose of venom in its fangs. If you step on a dead snake’s head, you can still get poisoned. In the same way, even though Jesus broke the power of Satan at the cross, he can still inject his deadly poison into our lives. He is dead but still deadly.
If you truly want to see victory over the giants in your life, you need to understand your dependency on the all-sufficiency of Jesus Christ. Victory is all about trusting in Christ and not about trying to succeed.