And you [He made alive], when you were dead (slain) by [your] trespasses and sins in which at one time you walked [habitually]. You were following the course and fashion of this world [were under the sway of the tendency of this present age], following the prince of the power of the air. [You were obedient to and under the control of] the [demon] spirit that still constantly works in the sons of disobedience [the careless, the rebellious, and the unbelieving, who go against the purposes of God].—Ephesians 2:1-2
I find a great deal of comfort in thinking about who I used to be and who I have become. It helps me not to be discouraged when I make mistakes or find that I still struggle over some issues. I’m greatly encouraged when I consider where I started and where I am now.
In Ephesians 2, Paul described those outside of Christ. He wrote that unbelievers follow the prince of the power of the air, who is Satan, and they follow the way their master leads. In verse 1, he pointed out that all were once dead through their sins, but believers are now alive in Jesus Christ. He tells us we’re not governed or led by our lower nature—the impulses of the flesh.
Many Christians have trouble in this area because they haven’t learned to control their thoughts. A lady once told me, “It simply didn’t occur to me that I needed to direct my mind and keep it healthy and positive. If ministers preached or taught about the control of our thoughts, I never heard it. One day, however, I read an article about the power of thoughts, and God convicted me. That’s when I knew I needed to change my thinking.”
This lady said she drove down the street of a busy city and she spotted a sign, a cartoon of a car with big eyes for the front lights and tears flowing, and the words, “Please help me! I need an oil change.”