John Wesley on Romans 8:5

They that are after the flesh - Who remain under the guidance of corrupt nature. Mind the things of the flesh - Have their thoughts and affections fixed on such things as gratify corrupt nature; namely, on things visible and temporal; on things of the earth, on pleasure, (of sense or imagination,) praise, or riches. But they who are after the Spirit - Who are under his guidance. Mind the things of the Spirit - Think of, relish, love things invisible, eternal; the things which the Spirit hath revealed, which he works in us, moves us to, and promises to give us.