Biblical Interpretation

How can a human book communicate God’s Word?

Christians regard the Bible as an important authority for belief and conduct. However, they do not all understand its authority in the same way. The central question is how writings produced by human authors communicate God’s truth, and how Christians should understand and apply them today.

Catholics believe that the Bible is inspired: the Holy Spirit guided its human authors. Here, inspiration means more than feeling creative or having a good idea. It means that God acted through the writers so that Scripture communicates what he wanted written.

Inspiration: God and the human authors

The Catechism of the Catholic Church 105–108 explains how divine inspiration and human authorship belong together.

Paragraph 105 states that “God is the author of Sacred Scripture”. Catholics accept the whole of the Old and New Testaments as sacred because they were written under the inspiration of the Holy Spirit. Their authority therefore rests on God, not merely on the opinions of their writers.

Paragraph 106 also calls the human writers “true authors”. They made full use of their own abilities. Inspiration did not turn them into machines recording a dictated message: God worked through their thinking and writing. This helps explain why interpreting a passage involves considering how its author communicates, including whether the writing is a story, a poem or a letter.

Paragraph 107 teaches that Scripture communicates “without error” the truth God wished to give “for the sake of our salvation”. The emphasis is on God’s saving truth. Recognising different literary forms is therefore not the same as denying the Bible’s authority: a poem can communicate truth without functioning as a scientific description.

Paragraph 108 adds that Christianity is not simply a “religion of the book”. Its centre is Jesus Christ, the living and incarnate Word of God. Incarnate means made flesh: Christians believe that God became human in Jesus. Catholics therefore seek to understand Scripture through Christ and with the help of the Holy Spirit, rather than treating its words as detached from their relationship with God.

The importance of 2 Timothy 3:16

2 Timothy 3:16 states: “All scripture is inspired by God and is useful for teaching, for reproof, for correction, and for training in righteousness” (New Revised Standard Version Catholic Edition). Reproof means identifying and challenging wrongdoing; righteousness means living rightly in relation to God.

The passage connects the Bible’s origin with its purpose. Because Scripture is inspired, Christians should take its teaching seriously; because it teaches and corrects, reading it should affect how they live. However, the verse does not by itself settle how every passage should be interpreted. Christians who agree that Scripture is inspired can still disagree about whether particular language should be read literally or symbolically.

Three understandings of biblical authority

The literal Word of God. Some Christians understand the Bible as literally true, including its accounts of history and the natural world. For example, they accept the six days of creation in Genesis as six actual days and the flood account as a description of an actual event. They argue that, because Scripture comes from God, its statements are trustworthy and its instructions binding.

A strength of this approach is its confidence in God’s authority rather than changing human opinion. It also gives believers clear guidance that they should not reject merely because it is difficult or unpopular. A difficulty arises if the same straightforward reading is applied to every kind of writing. Symbolic language and poetry may be misunderstood when treated as factual reporting, and a literal creation account can conflict with scientific explanations. Taking Scripture seriously still requires recognising how language works.

God’s revealed Word. This approach understands the Bible as communicating God’s truth through human authors. Readers consider a passage’s literary form and historical and cultural context in order to understand the revelation it conveys. This fits the Catholic insistence that God is the author of Scripture while the human writers remain true authors.

Its strength is that it respects both divine inspiration and human communication. A reader can understand a creation passage as teaching about God as creator without treating it as a scientific account. Its difficulty is that interpreters may disagree about what a passage means. Catholics therefore do not treat interpretation as simply choosing whichever meaning they prefer; they read Scripture within the faith and teaching of the Church.

A source of guidance and teaching. Some Christians place particular emphasis on the Bible’s spiritual and moral wisdom. They ask how its teaching can guide decisions and behaviour in circumstances different from those of its first readers. Reading can also be prayerful, offering comfort in times of need.

This makes the Bible relevant to daily life and reflects the teaching purpose described in 2 Timothy 3:16. However, if readers accept only passages that support their existing opinions, the Bible may cease to challenge them. Guidance requires a willingness to be corrected as well as encouraged.

These approaches overlap. Catholics believe that Scripture reveals God’s truth and provides guidance. The disagreement concerns how its authority is understood and exercised, not simply whether it matters.

What interpretation means for Catholics today

Catholics have reasons both to trust Scripture and to study it carefully. Inspiration gives it authority; human authorship makes attention to language, context and meaning necessary. Prayer and the help of the Holy Spirit connect reading with faith in Christ rather than making it only an academic exercise. The Church guides interpretation, so understanding Scripture is not solely a matter of individual opinion.

This approach allows Catholics to accept scientific explanations of the natural world without abandoning belief in God as creator. They need not read Genesis as a scientific textbook in order to believe that it communicates God’s truth. By contrast, a Christian who insists on six literal days may reject scientific explanations that conflict with that reading. Different interpretations therefore affect how believers understand the relationship between faith and science.

Interpretation also affects conduct. In the parable of the Sheep and the Goats, Jesus connects judgement with helping people in need. A Catholic reader should recognise it as a parable and understand its moral challenge: service to others matters to their relationship with God. Recognising a literary form does not remove the obligation to respond to its teaching.

A justified Catholic conclusion is therefore that inspiration does not require every passage to be read in the same way. The strongest interpretation preserves Scripture’s authority while taking seriously its human authors, its different forms of writing and its purpose of leading people towards salvation. Context should help readers understand God’s message, not become an excuse to dismiss it.

Inspiration and authority

• Catholics believe the Holy Spirit inspired Scripture: God worked through genuine human authors.
• 2 Timothy 3:16: Scripture is inspired and useful for teaching, reproof, correction and training in righteousness.

Catechism 105–108

• 105: God is the author of Scripture; both Testaments are inspired.
• 106: Human writers were true authors, using their own abilities.
• 107: Scripture teaches without error the truth God intended for salvation.
• 108: Christianity centres on Christ, the living Word; the Holy Spirit helps people understand Scripture.

Contrasting interpretations

These approaches can overlap.

Implications for Catholics

• Trust Scripture, consider its context and literary form, and read within the Church’s faith.
• Seek the Holy Spirit’s help and put biblical teaching into practice.
• Accepting science need not mean rejecting God as creator.

Non-literal interpretation does not necessarily mean rejecting biblical authority.