NASB and ESV both favor formal translation, but the wording varies by passage and edition. Start by distinguishing NASB 1995 from NASB 2020, then compare each with the ESV text in your copy. A more literal style does not automatically make a rendering more accurate.
Quick answer: NASB vs ESV
The Lockman Foundation's NASB overview and ESV preface describe their translation aims. Use those sources to understand the approach, then test readability with a passage you intend to study.
The suggestions below are editorial guidance, not the results of a measured accuracy or reading-speed comparison. NASB 1995 and NASB 2020 are distinct editions; record the edition beside any verse you quote.
| Feature | ESV | NASB |
|---|---|---|
| Full Name | English Standard Version | New American Standard Bible |
| Translation Style | Essentially literal | Formal equivalence |
| First Published | 2001 | 1971 |
| Current Major Text | Limited 2025 update rollout | NASB 2020, with NASB 1995 still widely used |
| Readability | Formal literary English | Formal English; wording varies by edition |
| Best For | Daily reading, memorization, preaching, church use | Word studies, sermon prep, close grammatical study |
| Main Tradeoff | Check sentence structure and notes | Compare NASB 1995 with NASB 2020 |
What Is the ESV?
The English Standard Version is a modern evangelical Bible translation published by Crossway in 2001. Crossway describes the ESV as an "essentially literal" translation created by more than 100 scholars and pastors.
That phrase matters. The ESV is not trying to be loose or paraphrastic. It tries to preserve the wording and structure of the original languages where possible, while still sounding like polished English.
In practice, the ESV often feels like a modern heir to the King James and Revised Standard Version tradition. It keeps a formal tone, uses traditional theological vocabulary, and reads well in public worship. That makes it popular with pastors, churches, study Bible publishers, and readers who want one translation for both devotion and doctrine.
The ESV was updated in 2007, 2011, 2016, and through a limited 2025 text update. Crossway's announcement says the 2025 update includes changes to 36 Scripture passages involving 42 verses, with the rollout beginning in spring 2025 and continuing across editions into fall 2026.
What Is the NASB?
The New American Standard Bible is a formal-equivalence translation published by The Lockman Foundation. The complete NASB was first published in 1971, revised in 1995, and updated again as the NASB 2020.
Lockman describes the NASB as a translation that aims to preserve both word meanings and grammatical structure. That is the NASB's biggest strength. It often lets readers see how the biblical text is put together, even when the resulting English feels less elegant.
The NASB 2020 modernized language, improved readability, updated some gender-related renderings where Lockman judged the context to require it, and moved many bracketed New Testament passages to footnotes based on manuscript evidence. Lockman says the NASB 2020 uses BHS and BHQ for the Old Testament where available, along with NA28 and ECM2 resources for the New Testament.
Many readers still prefer the NASB 1995 because it is more familiar, more traditional in style, and widely used in study tools. That means "NASB vs ESV" often includes a second question: NASB 1995 vs ESV or NASB 2020 vs ESV?
Which is more accurate?
This guide does not score translation accuracy. Both publishers describe a formal approach, but a claim of greater precision needs to identify the passage and explain the relevant wording, grammar, or textual decision.
For a word study, do not assume that one English word always corresponds to one Greek or Hebrew word. Use the edition's notes and check the original-language context when a conclusion depends on it. A concordance can locate occurrences; it cannot replace interpretation.
Which is easier to read?
Read the same paragraph aloud in each edition. Notice whether you follow the sentence connections and whether unfamiliar vocabulary interrupts understanding. Ease of reading depends on the passage, edition, and reader; no comparative readability test is presented here.
NASB 1995 vs NASB 2020 vs ESV
If you are comparing the ESV with the NASB, you should know which NASB edition you mean. The NASB 1995 and NASB 2020 are close relatives, but they do not read exactly the same.
NASB 1995
The NASB 1995 is the edition many pastors, Bible teachers, and long-time readers still know best. It is very literal, traditional in tone, and deeply connected to older study resources.
Choose NASB 1995 if you want maximum familiarity with older NASB study materials or if your church, pastor, or mentor already uses it. It remains a strong choice for detailed Bible study.
NASB 2020
The NASB 2020 is the current major Lockman update. It keeps the NASB's formal-equivalence approach while modernizing some English and clarifying places where older wording could mislead modern readers.
Choose NASB 2020 if you want the NASB approach with somewhat better readability and updated textual decisions. It is the better default NASB edition for new readers unless you specifically prefer the 1995 style.
ESV
The ESV sits between these options in feel. Its essentially literal approach gives you another wording to compare with either NASB edition.
Choose the ESV if you want one primary Bible that works for daily reading, church, study, and memorization.
Side-by-Side Translation Differences
The ESV and NASB often agree closely, but their instincts are different. The ESV tends to polish the sentence. The NASB tends to expose more of the sentence's structure.
Romans 12:1
"I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship."
"Therefore I urge you, brothers and sisters, by the mercies of God, to present your bodies as a living and holy sacrifice, acceptable to God, which is your spiritual service of worship."
The key difference is how each handles the Greek term logikos, which can carry the sense of reasonable, rational, or spiritual service. The ESV gives a concise theological phrase ("spiritual worship"). The NASB keeps the service/worship idea more explicit ("spiritual service of worship"). Neither is careless. They are making different decisions about what to foreground.
Psalm 23:1
"The LORD is my shepherd; I shall not want."
"The LORD is my shepherd, I will not be in need."
Both translations preserve the familiar shepherd imagery. The ESV keeps the traditional phrasing readers know from the King James tradition, while the NASB 2020 modernizes "I shall not want" into plainer English. This is a good reminder that NASB vs ESV is not a choice between two radically different Bibles. Most passages will read similarly because both translations are on the formal end of the translation spectrum.
John 1:18
"No one has ever seen God; the only God, who is at the Father's side, he has made him known."
"No one has seen God at any time; God the only Son, who is in the arms of the Father, He has explained Him."
John 1:18 is one place where translation and textual decisions become more visible, because it involves the debated Greek term monogenēs. Crossway's 2025 ESV update revises this verse to better connect "God" and "only Son" in context, while using footnotes to show manuscript variation. NASB editions also handle this verse with careful attention to textual evidence and theological precision.
For readers, the lesson is simple: when a verse is textually or theologically complex, compare translations and read the footnotes. That is exactly where ESV and NASB work well together.
Choose an edition for your actual task
For group reading or memorization, first check which edition your group uses. Familiarity and consistency may matter more than a general recommendation about style. Read a complete paragraph aloud before choosing your main edition.
For close study, compare the same passage in ESV and the NASB edition you intend to use. Write down a wording difference and read both sets of notes. If you are testing a claim about grammar or a repeated term, consult the original-language entry and the local context.
A practical comparison session is:
- Read the whole passage in your familiar edition.
- Compare the other edition and record a difference that affects understanding.
- Check whether it reflects English style, a language question, or a textual variant.
- Explain what the difference changes and what remains uncertain.
For additional candidates, use our Bible translation comparison chart. The NIV vs ESV guide gives another paired comparison.
NASB vs ESV questions
Is the NASB more accurate than the ESV?
A formal style alone does not establish accuracy. Compare a specific rendering, the passage's context, and its notes. This guide does not present a scored accuracy test of either translation.
Is the ESV easier to read?
That depends on the reader, passage, and edition. Try the same paragraph in ESV, NASB 1995, and NASB 2020, then decide which wording you can follow and explain most readily.
Should I use NASB 1995 or NASB 2020?
If your church or study materials quote NASB 1995, matching that edition can help you follow along. If you are choosing a new copy, compare both with Lockman's explanation of the editions. Do not assume a quotation labeled only NASB comes from the edition in your hands.
Can I use both ESV and NASB?
Yes. Use the comparison to identify questions worth investigating. Agreement is useful too: you do not need to manufacture a meaningful difference in every verse.