I worked at Vanderbilt Medical Center for over forty years. The medical center had a number of specialty Clinics. One of the most popular centers was the Nutrition Clinic. At this clinic patients were taught how to manage their special diet. One day I was going past that clinic and saw a sign over the door that said “WHAT YOU EAT IS WHAT YOU ARE.” I got to thinking, what exactly does that mean? Then it came to me that the nutritionists were trying to get over the concept that if we eat unhealthy food that has high fat content, a lot of salt or sugar, and low fiber we will most likely be obese and very unhealthy. The nutritionists were trying to get their patients to eat healthy foods like fresh fruits and vegetables. Meats that we eat should be low in fats like fish and chicken etc. This diet will lead to a healthy body.
This concept applies to our spiritual health (What You Think Is What You Are). Think about it, when we spend a great deal of time watching adult themed movies, read adult books, spend time on the internet watching adult websites, we are poisoning our spiritual lives. We will be sick and unhealthily spiritually. There is an old saying “Garbage in, Garbage Out.” In 1 John 2:15-17 we read, “Love not the world. If any man love the world, the love of the father is not in him. For all that is in the world, the lust of the flesh, the lust of the eyes, and the pride of life is not of the father, but is of the world. And the world passeth away, and the lust thereof: but he that doeth the will of God abideth forever.” When we watch and read this filth, we develop a lustful attitude. We read in James 1:14-15, “but every man is tempted when he is drawn away of his own lust, and enticed then when lust hath conceived, it brings forth sin: and sin, when it is finished, bringeth forth death.”
It is easy to see when we consume all this garbage, our mind as well as out spiritual life will be very unhealthy and sick. Paul tells us in Philippians 4: 8 what to meditate on: “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.”
In order to live the life God would have us to live, we must not simply refuse to eat whatever is found in a garbage bin, but actively seek to eat of the finest delicacies available. These finest (spiritual) delicacies can be found by spending time in God’s Word. When we do this we will develop a healthy spiritual life. 2 Peter 1:4-8 defines the growth of a healthy Christian. “By which have been given to us exceedingly great and precious promises, that through these you might be partakers of the divine nature, having escaped the corruption that is in the world through lust. But also for this very reason, giving all diligence, add to your faith virtue, to virtue knowledge, to knowledge self-control, to self-control perseverance, to perseverance godliness, to godliness brotherly kindness, and to brotherly kindness love. For if these things are yours and abound, you will be neither barren nor unfruitful in the knowledge of our Lord Jesus Christ.”
If we want healthy physical bodies, we will eat good healthy food, and if we want healthy spiritual lives, we will spend time in God’s word and think on principles found there.