Most of Luther’s theses had to do with his rejection of the practice of selling “indulgencies” in the Catholic Church of his time – a means of raising money for the church which claimed that people might pay to have the souls of loved ones or others released from “purgatory.” Although this may seem like ancient history to most of us in the modern world, and most of us may not know what a single one of Luther’s 95 theses was, there are some timeless lessons to be found there.
In his very first thesis – which formed the basis of those that followed – Luther (citing Matthew 4:17) wrote: “Our Lord and Master Jesus Christ, when He said, ‘Repent’, willed that the whole life of believers should be repentance.” This statement was a remarkable one for its time. The Vulgate – the Latin version of the Bible used by the Catholic Church – translated the command to repent in Matthew 4:17 with the words paenitentiam agite, meaning “Go, and do penance.” But Luther found that in the Greek text of the New Testament the word for repentance used by the New Testament writers was metanoia, which has nothing to do with penance and means to change one’s heart and mind – to be changed or converted.
This deeper and more accurate understanding of the concept of repentance had a direct impact on Luther’s first thesis, for we obviously cannot constantly be doing penance throughout our whole lives; but as Luther stated, our lives as believers should be ones of ongoing repentance in the sense of continual change and ongoing conversion.
The truth that Luther had learned was that all of the Christian life is repentance. Certainly, the Bible speaks of a primary repentance when we first turn to God from our own sinfulness (Acts 2:38, 11:18), and we might call that “Repentance with a capital R.” But the Scriptures also show that our initial Repentance is followed by an ongoing repentance (here with a small “r”) that is the continual mindset of the Christian. This does not mean constantly dwelling on our mistakes and failures, but continually and immediately repenting when we do find we have come short of God’s way.
We see this ongoing or additional repentance throughout the Bible. We see it frequently, for example, in the psalms of David where he expresses repentance on many occasions. We see it in the New Testament in scriptures such as Revelation 2:5 which commands members of the church to repent of errors into which they have fallen, and in 1 John 1:8-9 which tells us that: “If we claim to be without sin, we deceive ourselves and the truth is not in us. If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness.”
This is the ongoing reality that the apostle Paul had in mind when he wrote: “So then, just as you received Christ Jesus as Lord, continue to live your lives in him” (Colossians 2:16). Just as we begin our Christian lives with repentance and faith (Acts 2:38), so Paul says, we must continue – in repentance and faith.
We know that it is the Spirit of God that leads us to initial repentance (Romans 2:4), and as his Spirit continues to live in us (1 Corinthians 3:16) we are continually guided to repentance from ongoing mistakes and sins. The Scriptures are clear that this ongoing repentance is not done to try to earn salvation, but as a natural result of salvation occurring in our lives and our desire to become more and more like God. In other words, we are forgiven our sins through the occurrence of Repentance at the beginning of our Christian lives – but we continue to ask God to forgive us and spare us from the consequences of our sins after that point. Every small “repentance” reaffirms our original “Repentance.”
In reclaiming the concept of ongoing repentance, Luther discovered something that every Christian must discover and act on also: that true repentance is not just an inaugural event in our Christian lives, but it is also the very basis of our life in Christ from that time forward.
The concept of ongoing lifelong repentance is not a message that is commonly heard in many churches, but it is a message that we need to nail firmly to the doors of our hearts and minds.