Advanced Bible study

Step 1 — Loci search

Run a Loci search on Romans 3:21–26. The result shows the doctrinal categories the passage maps to: justification, propitiation, the righteousness of God, faith, the universality of sin, the law and the prophets as witness. This is the doctrinal neighborhood you are entering. Before you read a commentary, before you write a single sentence of a sermon, you know which doctrines this passage teaches and which doctrines it presupposes.

This step takes thirty seconds. It saves an hour of guessing later about which articles of the faith the passage actually addresses.

Step 2 — Charting

Load Romans in the Charting tool. Run the book chart. Find where 3:21–26 sits in the argument of the whole letter. It is the turn from condemnation to justification — the hinge of the entire epistle. Romans 1:18 through 3:20 is the courtroom case for universal guilt. Romans 3:21 opens with "But now," and the verdict turns. Without Charting, the reader who works one chapter at a time can miss this. With Charting, the structural place of 3:21–26 is visible at a glance.

Step 3 — Arcing

Switch to the Arcing tool. Load Romans 3:21–26 and run Generate. The arc diagram breaks the passage into its logical propositions and shows how they support, ground, develop, and qualify each other. Proposition P3 — "whom God has set forth as the Grace Seat through faith in his blood" — grounds Proposition P2 — "justified without merit out of his grace, through the redemption that has come about through Christ Jesus." See the relationship in the diagram. The grounding move is what the preacher needs to preserve in the sermon. Lose the grounding, and the passage flattens into a list of theological terms.

Step 4 — AI Studio exegetical brief

Run AI Studio and select Exegetical Brief on Romans 3:21–26. The brief identifies the rhetorical structure, the key Greek terms (hilastērion, dikaiosynē theou, pistis), and the movement of the argument. It surfaces the points where commentators have historically disagreed and notes which lexical decisions carry doctrinal weight.

Read the brief critically. Check the claims against the text yourself. The brief is a draft research note, not a verdict. The reader does the verification.

Step 5 — Voice Comparison

Run a Voice Comparison: Lutheran, Reformed, and Catholic on the question, "What does it mean for God to be just and the justifier?" See how each tradition handles the propitiation language and the relationship between divine justice and the atonement. The Lutheran voice will press the imputation of Christ's righteousness and the forensic character of justification. The Reformed voice will share the forensic frame and add the covenantal context. The Catholic voice will move toward infusion and sanctifying grace. The disagreement is real, and the comparison shows where the doctrinal weight actually falls in each tradition.

This is the step that prepares the pastor to teach the passage in a congregation that may not all carry the same theological background.

Step 6 — Notes

Save key insights to the Notes tab as you go. The propositional grounding from the arc, the structural placement from the chart, the lexical observations from the brief, the doctrinal contrasts from the comparison — gather them in one place. Export for use in a sermon outline, a Bible study guide, or a personal study document. The export is a starting point for the work that comes next: writing the sermon, building the lesson plan, or sitting with the passage one more time before Sunday.

What this is not

This is not the only way to study a passage. The reader who has spent a lifetime with Romans does not need every step every time. A small group leader preparing one lesson on one paragraph may use only three of the six tools. The features are most useful together, but they are not all required to be useful. Pick what the task needs and leave the rest.