The Little Engine that Could is a moralistic tale that elevates the power of positive thinking. In the story, a stranded train tries in vain to find an engine who will take it over the mountain to deliver its goods to little children. Finally, it finds a little blue engine who, while repeating the mantra, “I think I can, I think I can” is able to accomplish what had before hardly seemed possible.
This is a cute little story that is, in fact, entirely nonsense. All of us know that thinking positively about our own abilities is simply not enough. But if we change the little engine’s mantra just a bit we have a fairly accurate summary of what the Father of a demon-possessed boy tells Jesus in Mark 9 (v. 14-29). The man in this story doesn’t say, “I think I can, I think I can.” Instead he says to Jesus, “I think I can’t, I think you can.”
This man faced a seemingly insurmountable problem. A demon had been casting his child into fits since childhood. In face of this huge problem the Father asks for two things that God loves to give, namely compassion and help (v. 22). But he prefaces these two requests with a bit of skepticism: “If you can do anything…” He does believe that Christ can help him otherwise he wouldn’t have asked. But he does have his lingering doubts. He doesn’t say, “you can do anything!” But, “If you can do anything.”
After Jesus replies by telling him that “All things are possible to him who believes” this father gives one of the simplest expressions of humble faith found in the Bible. It is a saying that every child of God can resonate with and it is definitely not “little blue engine” theology. He says, “Lord, I believe; help my unbelief” (v. 24). This confession demonstrates faith without arrogance or presumption. And it gives us four points for dealing with the unbelief that every Christian experiences.
First, admit a problem.
We need to be real about our unbelief. Part of being real is understanding the limitations of our faith. Part of being real is using the labels that God has provided, not the ones we invent. Our “failures” or “slip-ups” are actually manifestations of unbelief. Every moral failure is ultimately a failure to believe the gospel. When we get angry when others let us down, for example, we may be failing to believe that God’s love is a sufficient comfort.
Notice, how this confession is made to Christ but in the presence of witnesses. We should get in the habit of being real with others about our unbelief.
Second, identify specifics.
This man had a general trust in Christ but he specifically had doubts that his son could be healed. This father had for years seen his son ravaged by this spirit. He had lost hope that anything could help him.There are areas in your life in which you have relinquished hope in God. Have you become content with your anger or rudeness, suspecting that God cannot provide a solution? Do you doubt that God can improve your marriage? Do you disbelieve that God can convert your neighbor? Where is your unbelief?
Third, re-pledge trust in God.
Something powerful happens when we verbally and sincerely communicate our faith in God to God. God loves to hear his children confirm their trust in him. Even when we are filled with doubts, it is important to focus our faith on God.
Fourth, ask God for help.
Come to Christ with your unbelief. Ask him to overcome your doubts. In the midst of our problems we tend not to look to God for help. We tend to try to make it on our own: “I think I can, I think I can.”" John Calvin suggests that this type of attitude is indicative of people who are engaged in a “mock-battle.” We need to realize that our enemy is real and strong. If we approach our troubles with the self-sufficient nonsense that the little blue engine did, we are certain to fail.
In this story, in the face of huge problems, Christ does what no one else could do. He rebuked the demon and healed the boy. On the cross, Christ issued the conclusive rebuke of Satan. Calvin says that “Christ has come to bridle his rage.” The only power we have to face trouble is God’s. In light of this, one of the best ways to face our problems is to turn to God and say: “I think I can’t, I think you can.”





Repentance
If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. -1John 1:9
There is a simple truth in the Christian life that is easy to forget but that is essential to remember. What I am talking about is repentance.
Anybody who is a Christian understands in some form that the first step in coming to God for salvation is to confess his sins to God and repent. The thing that is often misunderstood or forgotten though is that this isn’t just how we start our Christian walk, but it is also how we continue in our relationship with God.
The first of Martin Luther’s famous 95 thesis said, “Our Lord and Master Jesus Christ… willed that the whole life of believers should be repentance.” So we too must remember that when we fall into sin as a follower of Christ, our solution isn’t simply to say to ourselves “you gotta do better next time and avoid that temptation.” Sure that is true and part of the whole picture, but we must not begin there because that is simply repentance to ourselves. Sin is about breaking relationship with God and finding satisfaction in something rather than Him. It is committing adultery on God in front of his face.
When put in that light, would we really think it adequate to simply say to ourselves “do better”? No, repentance is not simply a feeling of regret or remorse and a desire to do better. That is part of it, but biblical repentance is feeling remorse for our sin, acknowledging our guilt before God, asking for His forgiveness through Christ, and by God’s grace committing to turn away from that sin and live a new life. When that happens we can walk in confident faith that we are forgiven and that we will indeed be cleansed. This is repentance, and when we truly repent, God will then give us the grace to truly do better and avoid the temptation next time.
I’m sure that many reading this already know what repentance is, but I offer up this reminder because I can’t even count how many times in my Christian walk I have gotten into a pattern of sin and eventually by God’s grace I would come to my senses and ask myself “why can’t I stop doing this?” Every time the answer is because I didn’t take it to God first in repentance and instead just tried to willpower it to death. Remember, all of life is repentance, and because of Christ, God is always willing to receive all who come to Him and ask for forgiveness. Then and only then we will actually have the power to overcome sin in our lives.