I benefited greatly from a message I heard last night on the value of a healthy mind. The speaker defined the mind as the "prime mover" in our lives, like the engine of a train. Pastor Steve Jones said, "The mind will always take us somewhere." Our train of thought does not stop in the mind but greatly impacts our desires and actions. Just like a moving engine pulls or pushes additional carriages in whatever direction it drives them, our bodies follow the leading of our minds. If our minds are in the gutter, we will act out on our sinful impulses. On the other hand when our minds esteem God and His Word we will walk in godliness.
Paul wrote in Philippians 4:6-8: "Be
anxious for nothing, but in everything by prayer and supplication, with
thanksgiving, let your requests be made known to God; 7 and the peace of God, which surpasses all
understanding, will guard your hearts and minds through Christ Jesus. 8 Finally, brethren,
whatever things are true, whatever things are noble, whatever things
are just, whatever things are pure, whatever things are
lovely, whatever things are of good report, if there is any virtue
and if there is anything praiseworthy--meditate on these things." Just like God gives us the ability to decide what we will eat and drink and how much, we are given the ability to choose to focus our thoughts on what is right. When our train of thought is sinful it always leads to a destination of sinful conduct, by the power of Jesus Christ we can derail that train, taking those thoughts captive to the obedience of Christ. But much of the time once the engine starts moving in a sinful direction we habitually stoke the engines red hot with worry, selfishness, and lust.
Pastor Steve provided a negative and positive example of how the mind impacted the behaviour of people in scripture. David has a man after God's own heart but he was not immune to sinful thoughts in his mind that moved him to choose sinful conduct. When David saw Bathsheba from his rooftop, his prime mover started pulling his train of thought in an adulterous direction: he decided to inquire concerning her, decided to send messengers to bring her to the palace, and ultimately slept with her. Sinful thoughts led to sinful actions. The life of Daniel provides an example of how good thoughts kept him from sin. He was offered the luxurious foods of the king, but Daniel had already purposed to not defile himself with the king's food. In his mind he had already established what was right, that the king's food was not kosher, and because his mind was made up the power of temptation was disarmed.
Before our train of thought heads nowhere good, let us purpose to heed the exhortation of God's Word to cease from anxious thoughts and pray with thanksgiving, making our requests to God. Our flesh is at the mercy of our feelings and circumstances, but when we are obedient to trust God and direct our focus on Him He will guard our minds and hearts through Jesus. Praise the LORD He has provided no shortage of true, noble, just, pure, lovely, good, virtuous, and praiseworthy things to consider because He is all these things and more. More than "bad thought avoidance" we are to head in the opposite direction by derailing anxious or sinful thoughts and by fixing our minds on God with thanksgiving and praise.