For those who live according to the flesh set their minds on the things of the flesh, but those who live according to the Spirit, the things of the Spirit. (Romans 8:5, NKJV)
Paul lays out a series of contrasts in Romans 8:5-9 between what it means to be carnally minded and what it means to be spiritually minded. He begins by drawing our attention to this central point: We live what we think. Whatever your mind is set upon produces how you live. If your goal is to “walk according to the Spirit,” then you must set your mind on “the things of the Spirit” (Romans 8:1, 5). The “flesh” is the source of evil appetites, and carnally minded people set their minds on these things. The gospel calls us to set our minds on things above and not on things on the earth (Colossians 3:2). The gospel renews our minds (Romans 12:2). This occurs as we deliberately develop the mindset to seek and do the will of God which the Spirit has revealed in the Scriptures. Put your mind on the word and will of God, not on the wisdom and will of those who do not know God (1 Peter 4:1-2). Putting your mind in the right place translates into making choices to do God’s will in life. You live what you think!