How to Read God’s Word with Understanding: 10. Comparing Scripture with Scripture

There are many passages in the Bible that give additional insight to our study. The tricky part is finding them. Cross references point us in the right direction.

When we are studying our Bible, there are times when we would like to track down more information about a passage. You may have noticed a thin column, in the center of the page or on the outside edge, that contains a list of other Bible verses.  It is usually in tiny print, so it is easy to ignore.  The reason it’s there is to help us dig a little deeper in our study.  These are called cross-references.   Christian writer Kay Arthur explains that a cross-reference is  “…a reference to another Scripture that supports, illumines, or amplifies the Scripture you are studying. In other words, when you do cross-referencing, you compare Scripture with Scripture.” There are many passages in the Bible that can give additional insight to our study.  The tricky part is finding them.  Cross references are there to point us in the right direction.

Comparing Scripture

Where do we find other related verses? In this lesson we learn to compare Scripture with Scripture.

Have you ever read an article on a topic you’re passionate about, like gardening, and wished you could talk with the author or read more on the subject from other perspectives? That’s the beauty of learning: one article leads to more questions and a desire for deeper understanding.

The same is true when we read the Bible. One passage may introduce a theme, like grace, but it won’t contain everything the Bible has to say on the subject. That’s where cross references come in.

🌿 What Are Cross References?

In many Bibles, you’ll find a narrow column filled with tiny print—these are cross references. They are verse suggestions that relate to the verse you’re reading. The purpose? To help you compare Scripture with Scripture.

Christian author Kay Arthur describes cross-references as: “A reference to another Scripture that supports, illumines, or amplifies the Scripture you are studying.”

They are not part of the original biblical manuscripts but are added by editors to guide your study.

🧭 How to Use Cross References

Let’s say you’re reading Romans 4:8 and notice a tiny letter next to the word “blessed.” That letter corresponds to a verse in the margin, Psalm 32:1-2, which turns out to be the source of Paul’s quotation. Another letter in the verse might point you to 2 Corinthians 5:19, which expands on the idea of grace.

These references allow you to:

  • Trace themes like grace or justification through the Bible.
  • Discover the original context of quotations.
  • Deepen your understanding by exploring similar or contrasting passages.

Remember: Context is king. Don’t just read the referenced verse. Read the surrounding passage for fuller understanding.

🔍 An Example from Romans 4

Paul asks in Romans 4:3:
“What does the Scripture say?”

To support his argument that salvation is by faith, not works, Paul quotes Genesis 15:6:
“Abraham believed God, and it was credited to him as righteousness.”

He also references Psalm 32, where David rejoices in God’s forgiveness. These references reinforce Paul’s teaching: we are justified by faith, not works.

Cross references let us follow Paul’s train of thought and see how it is rooted in earlier Scripture. They show how the Bible builds a unified message across books, authors, and centuries.

🏗️ Scripture Interprets Scripture

If you struggle to understand a passage, seek clarity by turning to related verses. This is known as the Analogy of Scripture, the principle that clearer passages help interpret more difficult ones.

For example:

  • Paul and James both mention Abraham’s justification, but seem to say different things.
  • By studying the context and comparing their messages, we find that Paul speaks of being declared righteous by faith, while James highlights how genuine faith produces action.

Both are true when studied in context.

💡 Practical Tips

  • Use the cross references in your Bible’s margins.
  • Try tools like The Treasury of Scripture Knowledge for more extensive lists.
  • Keep a journal to note connections and insights.
  • Don’t force connections! Ensure the referenced passage genuinely relates to the verse you’re studying.
  • Always read in context, both the original and referenced passage.

🧪 Your Assignment

Try this out for yourself! This week, pick 4–5 verses and look up the cross references listed in your Bible. Ask:

  • What do these verses add to my understanding?
  • How do they connect to the main passage?
  • What new insight do they reveal?

You can use your Bible or online tools like Blue Letter Bible or BibleGateway. You’ll be amazed at how much richer your study becomes.

🙏 Final Thought

Just like a good article on gardening might lead you to read more from other experts, your Bible reading can (and should!) lead you to explore what “the whole counsel of God” has to say.

When in doubt, ask Paul’s question:
“What does the Scripture say?”

And let Scripture lead you deeper into God’s truth.

Happy studying!