Therefore, my beloved, as you have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.—Philippians 2:12
I don’t necessarily like to exercise, but I try to get out and take a walk every day. I also go to the gym a couple of days a week. I know it makes me feel better, and it helps me to actually do what I am called by God to do.
Just as we need to work out to stay in shape physically, we need to work out spiritually as well. Paul told the Christians in Philippi, “Work out your own salvation with fear and trembling; for it is God who works in you both to will and to do for His good pleasure” (Philippians 2:12–13). The phrase work out doesn’t mean work for your salvation. It means that you are to work it out. Another way to translate it would be “carry it to the goal and fully complete your salvation.”