Results Attained: Preliminary Issues & Justification by Faith

Let’s pause for a moment and take stock of what we’ve established so far.

Looking at the visible universe, we saw strong evidence pointing beyond it to an unseen, intelligent Creator and Ruler. And within human moral awareness, we found an expectation that all people will ultimately be repaid according to their actions. The uneven justice we observe in this life makes it clear that a final and complete reckoning must lie beyond death.

The Gospel of Christ

Our next question is a crucial one: Did Christ Himself actually teach the doctrine of justification by faith — the doctrine Paul so clearly proclaims? Or did Paul, however sincerely, reshape Christ’s message through his own way of thinking and the world he lived in?

Put differently, did Paul truly understand and faithfully represent the mind and purpose of the One whose messenger he claimed to be? And to what extent might Paul’s own background and habits of thought have influenced the way he expressed Christ’s teaching?

The Nature of Faith

By now we have clear historical evidence that Paul taught a central claim: God welcomes into His favor all who believe the good news announced by Christ. This teaching is often summed up as Justification through Faith.

Because this doctrine plays such a foundational role in the apostle Paul’s theology, we need to look carefully at what we mean by faith and belief, and at the kind of mental state these words describe. I will begin by examining how these words are used in modern English. Before we can understand their Hebrew and Greek counterparts, we must first understand what goes on in our own minds when we use them. The best way to do that is to reflect on our everyday thinking as expressed in our native language. Once we have done this, we can then compare our usage with that found in the biblical languages.

Righteousness Through Faith

"For I am not ashamed of the gospel; it is the power of God for salvation to everyone who has faith, to the Jew first and also to the Greek. For in it the righteousness of God is revealed through faith for faith; as it is written, 'The one who is righteous will live by faith.'”  — Romans 1:16, 17 NRSV.   

We now turn, in our search for salvation, to the gospel Paul announces in Romans 1:16. What Paul means here is fairly clear: the good news proclaimed by Christ is the means by which God’s infinite power acts to rescue people — Jews and Gentiles alike — from both the guilt and the grip of sin, provided they believe that message.

Paul goes on to explain this by saying that in the gospel a righteousness of God is revealed — by faith and for faith. He supports this claim by pointing to an ancient prophecy, spoken in the face of looming disaster, which declares that the righteous person will live by faith. In other words, as the gospel is preached, a veil is lifted. Something previously hidden is now made visible: a righteousness that comes from God. This unveiling happens through faith and is meant to lead people into faith. Through it, God’s saving power is released for everyone who believes.

Righteousness and Law

Because the New Testament was written in an ancient language that we know only through ancient texts, understanding the precise meaning of Paul’s words requires careful linguistic study — especially of the Greek in which they were written. Theology, which, as we have seen, has already drawn insight from natural science, ethics, and history, now needs help from philology and grammar as well.

Two clusters of words immediately stand out in the passages we are examining: righteous, righteousness, and the righteousness of God on the one hand, and faith, belief, and believe on the other. These terms appear repeatedly in Paul’s teaching and are central to his thought. That alone makes them worth careful and sustained attention.

When we study New Testament language, we must remember that these words come from two very different worlds of thought. They are Greek words, shaped by Greek life, culture, and philosophy, and they draw meaning from the rich body of classical Greek literature. At the same time, the authors who used them were Jews, deeply immersed in the Hebrew Scriptures and shaped by Hebrew ways of thinking. The Septuagint — the Greek translation of the Old Testament — forms a crucial bridge between these worlds, translating Hebrew ideas into Greek language. Any serious study of New Testament terms must therefore consider both their use in classical Greek and their role as Greek equivalents of familiar Hebrew concepts.

The Foundational Principles of Paul's Gospel

When we look for freedom — from the consequences of past sin and from the moral struggles that still bind us — we are led beyond the ethical teachings of Christ we have already briefly examined. We now turn to another set of ideas found in Christ’s message and in the New Testament. These ideas are closely connected to moral teaching, yet clearly distinct from it. They are also strikingly unique within the broader history of religious thought, belonging in a special way to Christ and to those who followed Him.

Because we have no writings directly from Jesus Himself, the most reliable way to understand His teaching is to look at the letters written by the earliest Christian leaders. Among these, we can say with confidence which letters come from the hand of the most prominent early preacher of the Gospel. These writings place us face to face with a remarkable Christian who lived in the same generation as Christ. By studying them, we can attempt to reconstruct Paul’s understanding of both the Gospel and of Christ Himself.