“Finally, brothers, whatever things are true, whatever things are honorable, whatever things are right, whatever things are pure, whatever things are pleasing, whatever things are commendable, if there is any excellence of character and if anything, praiseworthy, think about these things. And the things which you have learned and received and heard about and seen in me, practice these things, and the God of peace will be with you,”
Philippians 4:8-9 LEB.
Thoughts of sickness are a lie against the promise of God; thoughts of sickness are not honorable, not right and they are not pure of heart. Thoughts of sickness are not pleasing, and not commendable. They are not excellence of character and or praiseworthy.
Thoughts of Healing are an agreement that the promises of God are true. They are honorable. Thoughts of healing are right, are pure and pleasing. Thoughts of healing are commendable, and they are excellence of character. Thoughts of healing are praiseworthy.
Does this sound strange to you? If it does you are out of touch with reality; you do not know God, the gospel or scripture.
Healing is part of the substitutionary atonement of Jesus Christ, (Isaiah 53:4, Matthew 8:17); it is by biblical definition part of the gospel. The gospel is good, it is trustworthy, praiseworthy, excellent, and so forth.
Sin is not good, not praiseworthy, not excellent and so forth. For a Christian forgiveness of all their sins by Jesus’ finished work is a stepping stone; a doorway into the next life. To stay at this doorway, means you do not believe you are forgiven, which is why you never enter into or believe the gospel. The only correct way for a Christian to think of sin, is being already judged and buried in Jesus’ death. Sin, death and judgment are behind the Christian. Value, unmerited favor and joy is before the Christian. Hebrews 10:2-3 says that the Old Testament yearly sacrifices reminded the minds and thoughts of the practitioners of their sin. The writer of Hebrews says this was not a good thing for the mind to be reminded of our sins. To be reminded of ones sins, if you are indeed forgiven, is not excellent or praiseworthy. They were reminded of their sins, because Christ had not yet come. Hebrews later states that Jesus once and for all removes our sins from us. The pragmatic implication is that our minds and thoughts are not reminded about or sins; rather, we are reminded of our new identity in Christ. We are the righteousness of God and co-heirs with Jesus. By His great love we are children of God. Thus, it is not a good thing to be mindful and dwell on your sins. You are to be renewed by thinking about Jesus, and who are “presently” in Him. This is praiseworthy and excellent.
Paul says in Romans 6 we are to assent that we were buried in Jesus’ death. Our sin, by His atonement, was dealt with and buried. Paul says in 2 Corinthians 5, that we at one time knew Jesus from a human point of view, but we do NOT know Him this way any longer. He is on the throne, ruling and pouring out the baptism of the Spirit. Our thoughts are to be on this present reality of Jesus. Paul extends this to us. The old man is gone, with all our sin and judgment for that sin. Our new creation is our present reality, and this is where our thoughts ought to be. Thus to “think on these things,” is not thinking about our sin, but how righteous God sees us as. God interacts with us, as the righteousness of God.
The pragmatic application is if your circumstances or Satan tries to remind you of your sins, you are not indulge this temptation by thinking about your sins; rather, you are put off this old-man way of thinking, and put on the new-man, who thinks about how completely forgiven he is and how boldly he can march into the throne room of God and ask and receive.
The same is true for healing and sickness. Sickness is part of curses of Adam and of the Law (Deut. 28). Jesus, by substitutionary atonement, became our curses. Jesus was nailed to our curses of sickness. Even when leapers who needed to be healed, under the Law, a blood sacrifice was given. Healing is shown under the Law, that a substitutionary sacrifice is needed. Jesus was our substitutionary sacrifice to redeem us from all sickness. Isaiah 53:4 says Jesus “bore” (same word for the substitution atonement for the escape goat in Lev. 16) sickness and pains.
Curses are not honorable, excellence, praiseworthy, etc. And yet, sickness is a curse.
Sickness is a curse; it is not excellent. Sickness is a curse; it is not praiseworthy. Sickness is a curse; it is not honorable. Sickness is a curse; it is not “true” regarding what God has promised.
When tempted by circumstances and the devil to keep rehearsing your sickness over and over in your mind, do not sin by doing this; rather, be obedient and put on the new-man who thinks on the finished work of Jesus who bore all your sickness and pains, who was nailed to your sickness and how these died with Him, on His body, so that you are freed and released from all of them. God is for your body, so much so, He made it part of the gospel. He is the God who heals you.
To indulge on thoughts of your sins or sickness is in direct disobedience of the Scripture commanding us to “think on these things.” Rejoice! You are commanded to think on righteousness, healing, blessings, miracles, peace with God, Joy and unending unmerited favor upon you. Rejoice.
 For more see, Christ our Healer. FF Bosworth.