Slaves & Sons

In the name of Jesus. Amen.

Jesus says, “If you abide in My Word, you are truly My disciples, and you will know the truth, and the truth will set you free.” Those words of our Lord have been rolling around in my mind this past month. What Jesus says there has a lot of implications both for individuals and, by extension, for congregations. To be a disciple of Jesus – in other words to be a Christian – means abiding, remaining, and staying in Jesus’ Word. Those who are saved love to hear their Savior’s words. And that does not only refer to the red-letter words in our Bibles. It’s the whole thing. From the words, “In the beginning,” in Gen. 1:1 through the final, “Amen,” of Rev. 22:21 are all Jesus’ Words.

And notice to whom Jesus says this – this is so important. Jesus is speaking to “the Jews who had believed in Him.” In other words, Christ is speaking to Christians (Ro. 10:17) – people who believe His words. So, what Jesus is calling them to do is to continue abiding and remaining in His Words because if they do not remain in Jesus’ Words, they will not be His disciples, they will not know the truth, and they will not be free. Dear saints, your life as a Christian is to continue to learn and grow in your knowledge and understanding of the Bible. To be a Christian is to be a student of the Scriptures.

Now, all of that is important to ponder and consider, but there is something even more profound here that I want us to consider today. Again, as Jesus speaks to people who believe in Him, He calls them to abide in His Word so that they will(future tense) be set free. In other words, those who believe in Jesus are waiting for a freedom that is still to come. That freedom is promised, and that freedom is the hope of every Christian, but it is still in the future.

Today, as Jesus’ disciples, let’s abide in these words of Jesus here for a moment because many other passages in Scripture say that we are free when we believe. Romans 6:22 says that you, believer, have been set free from sin. A little later in Romans 8:2, Scripture says that the Spirit of Life has set you free in Christ Jesus. Galatians 5:1 says that it is for freedom that Christ has set us free.

Just like the people in this reading did, we might want to ask Jesus, “How is it that You say, ‘You will become free’? Aren’t we free already?” Well, Jesus is clear. “Truly, truly. Amen, amen, I say to you everyone who practices,” probably a better way to translate this would be ‘does,’“everyone who does sin is a slave to sin.” To do sin is to be a slave to sin.

So, dear saints, consider this: Are you a Christian? Do you believe in Jesus? Do you believe His Word? Yes. Then Scripture is clear, you are free – right now.

But also consider this: Are you perfect? Do you do things that God forbids? Do you not do things that God demands? In other words, do you sin? Yes. Then, your Lord is also clear – you are a slave to sin. And you can’t wiggle out of this. It isn’t just that you make mistakes or that you are programmed to do things that aren’t quite right. No. All of us deliberately sin. We sin on purpose, with full knowledge, and repeatedly. And by sinning, we place ourselves under slavery to sin and put our faith in danger. Repent.

Jesus knows when He says that those who do sin are slaves to sin is a devastating judgment. That’s why He continues speaking and offers us hope saying that even though, “the slave does not remain in the house forever; the son does remain forever. So if the Son sets you free, you will be free indeed.”

Jesus doesn’t just leave you in slavery to sin. He is the Son who sets you free – both now and in the future. Romans 6 says that you have been joined to Jesus’ death and resurrection in your Baptism, and it goes on to say, “our old self was crucified with Him in order that the body of sin may be brought to nothing, so that,” and listen carefully here, “so that we would no longer be enslavedto sin. For one who has died has been set free from sin” (Ro. 6:6-7).

Jesus tells us the truth. The one who does sin is a slave to sin, and He sets us free from the evil master of sin. These two clear truths from Scripture have to be one of the most difficult tensions in all the world. You are, for a time, both slaves (because you sin) and sons (because you believe and are redeemed). You are free, andat the same time you are a slave to sin. You aren’t one or the other or bounce back and forth. At the same time, you are sons of God and still slaves to sin. The last half of Romans 7 talks about this tension (Ro. 7:14-25).

You are simultaneously saint and sinner, or, as Jesus puts it here, simultaneously slaves and sons. The tension between those two teachings isn’t understandable or comprehensible. But that’s ok. The Bible teaches all sorts of things that are beyond our understanding like the Trinity; the two natures of Jesus, that He is both God and man; etc. We don’t hesitate to believe those things because Scripture clearly teaches them. Well, Scripture also teaches that you are a slave to sin and a redeemed son of God.

This tension is what keeps you running back to Jesus. It isn’t your obedience or your consistency or the fact that you feel bad about being a sinner that sets you free. Yes, you should feel bad about being a sinner, but that isn’t what sets you free from your slavery to sin. It’s Jesus, the Son, and Him alone who sets you free now and will make you free forever.

Dear saints, when – not ‘if’ but ‘when’ – when you feel the weight of your slavery, when the shackles of your iniquities rub your wrists and ankles raw, when the whip of your transgressions has shredded your back, remember Jesus came for you. He came – not for the righteous because there aren’t any righteous – He came to call you, sinner, to repentance and faith (Mt. 9:13; Mk. 2:17; Lk. 5:32). Jesus sets you free, and if He sets you free, then you are free indeed.

Child of God, abide in Jesus’ Word, and you will remain in the house forever. Amen.

The peace of God, which surpasses all understanding, will guard your hearts and minds in Christ Jesus. Amen.