Simul Justus Et Peccator

by Aaron

If you are reading this blog you might think that the title of it is something that looks like the fake words that inexpensive website developers put in their templates (lorem ipsum). Miscellaneous dummy text to fill space…but it is not. The words Simul Justus Et Peccator were written by Martin Luther in an attempt to help people better understand the beauty of salvation and new life.

Last week Mike Harman sent me a really nice note about how he sees the preaching of God’s grace continually spoken at Element. Most of us aren’t fluent in German or Latin, and rather than have you read Luther’s treatise on the book of Galatians, I thought this would be a good concept to understand in our further understanding of the Gospel. Simul Justus Et Peccator means "At the same time righteous and a sinner."

It is the idea that we are righteous in God’s sight due to the blood of Jesus covering us, but we are also daily being conformed more to His image. Hebrews 10:14 says it like this “he has perfected for all time those who are being sanctified” (ESV); the NIV translates it like this, “he has made perfect forever those who are being made holy.” RC Sproul once said, “…if any formula summarizes and captures the essence of the Reformation view, it is this little formula [Simul Justus Et Peccator].”

Let me explain:

  • Simul is the word from which we get the English word simultaneously, it could also mean “at the same time.” Like I am a husband and a pastor at the same time. Two things that can be mutually exclusive, but because of my position I am both.
  • Justus is the Latin word for just or righteous.
  • Et means “and.” (Yes, I took a whole line to say that).
  • Peccator means transgressor or sinner, it was originally a Latin legal term.

It can be a little hard to parse in our heads, It means that from God’s perspective, because of Jesus, we are justified or righteous (declared not guilty), but from another perspective (most likely those of the people around us) we still sin. Luther will point out that under the scrutiny of God we still have sin; it is not that God is purposefully naïve, it is that God chooses to see us through Christ’s righteousness. The heart of the Gospel is that by faith in Jesus, His righteousness is now transferred to us so that our Father sees us as righteous.

The point is that before God, we will either be judged on our righteousness or by the righteousness of Christ. If we only trust in our own righteousness there we be no possibility of redemption. Back when Luther first taught this, the Roman Church considered it a serious threat because they contended that “justification” means making a man righteous in his own person. They asked the question that some still do today, “How can God pronounce a man to be righteous in His sight unless he is actually righteous?” This is a question that leads many people to fear; they wonder if their salvation is certain.

Monergism.com says it like this: “Righteousness through Christ is called an “alien” righteousness because it did not generate from us. It is not our righteousness; it is his.” What is our contribution to our salvation? Just our sin. Jesus gives us His righteousness as a gift and God chooses to see us covered in Christ’s righteousness. A person who trusts in Jesus is not declared righteous by virtue of their own merit, but on the basis of the merit of Jesus. His death and life for us.

Martin Luther was very cognizant of the fact that as followers of Jesus we may be new creations in Christ, but we still live in the world and still commit acts of sin. Sometimes there is an attempt to redefine what sin is to make it less severe. Luther does not shy away from what sin is and shows that there is no place for us to boast in our own righteousness because we have none. Christians must always rely on the finished work of Christ for our acceptance before God; it leaves us in a place of humble trust in Christ.

RC Sproul points out that, “at the heart of the gospel is a double-imputation. My sin is imputed to Jesus. His righteousness is imputed to me. And in this two-fold transaction we see that God…is both just and the justifier…my sin goes to Jesus, His righteousness comes to me in the sight of God.”

The Westminster Confession of Faith in Chapter 11 (which deals with justification) says it like this:

"Those whom, God effectually calls he also freely justifies, not by infusing righteousness into them, but by pardoning their sins, and by accounting and accepting their persons as righteous; not for anything wrought in them or done by them, but for Christ’s sake alone; not by imputing faith itself, the act of believing, or any other evangelical obedience to them as their righteousness, but by imputing the obedience and satisfaction of Christ unto them, they receiving and resting on him and his righteousness by faith, which faith they have not of themselves, it is the gift of God."

There is a lot of technical theology in this blog,  but it is important because there is a truth we get to carry with us every day. We cannot earn God’s favor or salvation. What we get to do is trust that Jesus took all of our sins: past, present and future, and covers us with His Righteous life. Believing that changes everything and will even start to change the way we relate to God Himself…with humbleness, love, and thankfulness.