KJV vs NIV vs ESV vs NASB: which Bible translation should you read?

If you only have time for the short answer: the KJV is best when you want the language that has shaped English-speaking faith for four centuries and you don’t mind older grammar. The NIV is best for first-time readers and devotional reading because the English is the most natural. The ESV is best for serious daily study because it balances readability and accuracy. The NASB is best for word-by-word study and when precision matters more than smooth English. There is no single right answer — they each translate the same Hebrew, Aramaic, and Greek with different philosophies, and reading more than one is one of the best things a serious reader can do.

Here is the longer answer.

At a glance

The short story behind those rows: every English Bible is a translator’s choice between two pulls. The translator can stick close to the form of the original — same word order, same idioms, every Greek participle rendered into English — and produce a literal version. Or the translator can prioritize the meaning and produce a version that reads naturally in modern English. The four translations above sit on different points along that line.

Translation philosophies, in plain English

Translation theorists usually talk about a spectrum from “formal equivalence” (word-for-word) to “dynamic equivalence” (thought-for-thought). Modern translators have softened the terms — almost everyone now says they aim for optimal equivalence — but the spectrum is still real.

• Formal equivalence preserves the form of the original: word choice, word order, idioms. The strength is precision; the weakness is sometimes awkward English.
• Dynamic equivalence preserves the meaning of the original: what the original sentence accomplished in its language, the new sentence accomplishes in English. The strength is readability; the weakness is occasional interpretive choice that readers can’t see.

A quick illustration. The Greek of Romans 12:1 contains the phrase logikēn latreian, literally something like “logical worship” or “reasonable service.” The KJV renders it “your reasonable service”. The NASB: “your spiritual service of worship”. The ESV: “your spiritual worship”. The NIV: “your true and proper worship”. Each one is defensible. Each one shades the meaning slightly differently. None of them is wrong; they’re choosing different translation strategies for the same phrase.

A side-by-side: John 3:16

The most famous verse in the English Bible, in each translation:

KJV: For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

NIV: For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.

ESV: For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.

NASB (2020): For God so loved the world, that He gave His only Son, so that everyone who believes in Him will not perish, but have eternal life.

The differences are small. Only begotten vs one and only vs only is a real translation argument (the Greek monogenēs can mean either “one of a kind” or “only-begotten”). Should not perish vs will not perish is a grammatical choice about how to render a Greek subjunctive. Everlasting vs eternal is style.

None of these differences change the gospel. All of them illustrate why reading more than one translation gives you a fuller picture of the original.

KJV — the King James Version

The KJV was completed in 1611, commissioned by King James I of England, translated by 47 scholars working in six teams. It is the most influential English book ever printed — more than Shakespeare, more than Dickens, more than any modern Bible — and large parts of English literary culture, from American oratory to hip-hop lyrics, are quoting it without knowing it.

Strengths.

• The English is profoundly beautiful. Cadenced, dignified, memorable. Few translations sing the way the KJV does.
• It’s in the public domain, which means it ships in every app, can be quoted in every book, and is printed and distributed without royalty.
• For Psalm 23, the Beatitudes, the Christmas story in Luke 2, and other passages most people half-remember from childhood, the KJV is the way the English-speaking world knows the Bible.
• The translators were superb scholars for their day, working in a real committee.

Weaknesses.

• The English is now 400+ years old. “Conversation” used to mean “citizenship” (Phil. 3:20). “Prevent” used to mean “go before.” “Suffer” used to mean “allow.” A modern reader regularly misunderstands familiar-looking words.
• The New Testament was translated from the Textus Receptus, a Greek text family that predates the discovery of older, generally better manuscripts. Modern translations use the critical text (Nestle-Aland / UBS), which is built from those older manuscripts. The differences are usually small but real (e.g., the longer ending of Mark, the woman caught in adultery in John 8).
• New readers often need a second translation alongside it just to follow what’s being said.

Best for. Liturgical reading, memorization, devotional reading where the beauty of the language is itself part of the point, and any serious reader who wants to know how the Bible has actually sounded in English for four centuries.

NIV — the New International Version

The NIV was first published in 1978 by a team assembled from across the global evangelical world. It was a deliberate, well-funded attempt to produce a translation that read like modern English and was theologically careful. The 2011 revision is the version most people now read.

Strengths.

• The most natural-reading mainstream translation. Sentences flow the way modern English flows.
• Widely used in evangelical churches, study Bibles, devotional apps, and small groups.
• Translated by a large committee with broad denominational representation, which moderates idiosyncratic choices.
• The 2011 revision incorporates current scholarship on the original languages.

Weaknesses.

• Smoother English sometimes hides the underlying Greek/Hebrew. Difficult passages get rendered with confident clarity that the original was less confident about.
• Some passages where the original is intentionally ambiguous get resolved by translator decision rather than left ambiguous.
• The 2011 revision made gender-language changes that some readers welcomed and others found theologically driven; for a comparison-shopper, this is worth reading about and forming your own view.

Best for. First-time Bible readers, devotional reading, group Bible studies, anyone who wants the text to feel like a book a contemporary author wrote.

ESV — the English Standard Version

The ESV was published in 2001 by Crossway, building on the Revised Standard Version (RSV) and updating its archaisms while keeping the formal style. The 2016 revision is the current text.

Strengths.

• Sits in a sweet spot: readable enough for daily use, formal enough for serious study. The most common “single Bible for everything” choice among American evangelical pastors today.
• Carefully follows the Greek and Hebrew sentence structure where it can without crossing into awkwardness.
• Translation choices are conservative and consistent — same Greek word usually rendered the same way across the New Testament, which makes word-study possible without a concordance.
• The ESV Study Bible (a separate product) is one of the best one-volume study Bibles in print.

Weaknesses.

• Some sentences are tighter than they need to be. New readers occasionally find it stiff.
• Like all conservative formal translations, the ESV preserves some Greek idioms that are unclear without commentary.

Best for. Daily reading-and-study, sermon preparation, anyone who wants one Bible they’ll use for the next decade.

NASB — the New American Standard Bible

The NASB was published in 1971 by the Lockman Foundation as an update to the American Standard Version (1901). The 1995 update is still the version most NASB readers use; the 2020 update modernized the language and gender-neutralized some pronouns in a way that has split the readership.

Strengths.

• The most word-for-word of the four. If a Greek participle is in the text, the NASB will put it in the English.
• Excellent for comparison work — paired with a Strong’s concordance, it is close to having a study Bible’s word-level data baked into the translation.
• Translation choices are deliberate and footnoted. Reading the footnotes is half the value of the NASB.

Weaknesses.

• The English is the stiffest of the four. Sentences sometimes read like exactly what a Greek student translates them as, which is not always how a writer would say them in English.
• For new readers or for reading large stretches in one sitting, the NASB can feel like work.
• The 1995 vs 2020 split has produced two different NASBs in circulation, and not every study tool has caught up.

Best for. Word-by-word study, comparing a passage to its underlying Greek/Hebrew, anyone with a seminary or theological background who wants the most literal text on the page.

So which one should you read?

The truthful answer is at least two.

If you are choosing a primary Bible — the one you’ll read every morning, take to church, mark up over years — pick one of these based on who you are:

• You’re new to the Bible. Start with the NIV. It will help you build a sense of the whole before any of the harder edges come at you.
• You want one Bible for life and you want it to be reliable for study and devotion. Choose the ESV.
• You want the language that has shaped English-speaking Christianity for centuries. Choose the KJV. Add a second translation (NIV or ESV) to read alongside when you hit an archaic word.
• You want to study the text closely, word by word, and you have patience. Choose the NASB (1995 or 2020).

Then, whatever your primary is, read a second one for any passage that confuses you. Comparing translations is the fastest way to feel out where the original text is precise, where it is ambiguous, and where the translators are working hard to capture something the English doesn’t have a word for.

Which of these are in The Context Bible app?

Three of the four are: KJV, NIV (2011 and Anglicized 2011), and NASB (both 1995 and 2020). We also include NIrV — the easier-reading sibling of the NIV.

We do not currently include the ESV. Licensing for the ESV requires a separate agreement with Crossway, and adding it is on our roadmap. If you want a formal-equivalence modern translation in the meantime, the Berean Standard Bible (BSB) is also in the app — public-domain, modern English, fairly close to the ESV in feel — and so is the Literal Standard Version (LSV).

Beyond these four, the app currently includes 29 translations across English and Spanish, including the Catholic Public Domain Version, the Orthodox Jewish Bible, the World Messianic Bible, the Geneva Bible, the Amplified Bible, the Passion Translation, the Plain English Version (for Aboriginal readers), the EasyEnglish Bible, and eight Spanish translations. You can browse the full list on the features page or open the reader and tap the translation selector.

Every passage — in any of those translations — comes with the historical setting, the early-church reception, the biblical debates, the cross-references, and the Hebrew or Greek behind the English that make the verse make sense. Which is, in the end, the point: not which English words you read the Bible in, but how deeply you read whatever words are in front of you.

“All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, throughly furnished unto all good works.” — 2 Timothy 3:16–17 KJV