15 What then? Are we to sin because we are not under law but under grace? By no means! 16 Do you not know that if you present yourselves to anyone as obedient slaves, you are slaves of the one whom you obey, either of sin, which leads to death, or of obedience, which leads to righteousness? 17 But thanks be to God, that you who were once slaves of sin have become obedient from the heart to the standard of teaching to which you were committed, 18 and, having been set free from sin, have become slaves of righteousness. 19 I am speaking in human terms, because of your natural limitations. For just as you once presented your members as slaves to impurity and to lawlessness leading to more lawlessness, so now present your members as slaves to righteousness leading to sanctification. Romans 6:15-19
This whole passage circles back to the question of grace and obedience. If I’m not under law but under grace, does that mean I can sin freely? Paul shuts that down immediately. He says whoever I present myself to—whether sin or obedience—I become a slave to that master. There’s no neutral ground. I’m always offering myself to something.
The major theme here is lordship. Sin used to be my master, and I obeyed it from the heart, even when I didn’t realize it. But now, through grace, I’ve been set free from that slavery and made a servant of righteousness. That’s not just a change in behavior—it’s a change in allegiance. Paul uses the language of slavery intentionally. It’s not about autonomy—it’s about who owns me. And grace doesn’t make me my own master. It transfers me to a better one. Just as importantly, I have been purchased. My heart recognizes the price my new master paid to free me from my previous master of sin.
APPLICATION
So today, I ask myself: who am I presenting myself to? In my thoughts, my reactions, my habits—am I offering myself to sin or to righteousness? I’ve been set free, but freedom isn’t aimless. It’s purposeful. I want to use my freedom to serve the One who saved me. That means I don’t just avoid sin—I actively pursue obedience. Not out of fear, but out of love. Because the more I obey from the heart, the more I see the fruit of that righteousness showing up in my life. And that fruit reminds me—I’m not who I used to be. Grace didn’t just rescue me, it redirected me.

