King James Version

What Does 1 Peter 1:16 Mean?

1 Peter 1:16 in the King James Version says “Because it is written, Be ye holy; for I am holy.” — study this verse from 1 Peter chapter 1 with commentary, cross-references, and original Greek word analysis.

“Because it is written, Be ye holy; for I am holy.”

1 Peter 1:16 · KJV

Context

14

As obedient children, not fashioning yourselves according to the former lusts in your ignorance:

15

But as he which hath called you is holy, so be ye holy in all manner of conversation;

16

Because it is written, Be ye holy; for I am holy.

17

And if ye call on the Father, who without respect of persons judgeth according to every man's work, pass the time of your sojourning here in fear:

18

Forasmuch as ye know that ye were not redeemed with corruptible things, as silver and gold, from your vain conversation received by tradition from your fathers;

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Commentary

KJV Study Commentary
Peter grounds the holiness command in Scripture's authority. "Because it is written" (dioti gegraptai, διότι γέγραπται) uses the perfect tense gegraptai indicating action completed in past with enduring results: Scripture was written and remains authoritative. This formula introduces Old Testament quotations throughout New Testament, affirming Hebrew Scriptures' binding authority. The quotation: "Be ye holy; for I am holy" (hagioi esesthe, hoti egō hagios eimi, ἅγιοι ἔσεσθε, ὅτι ἐγὼ ἅγιος εἰμί) directly cites Leviticus 11:44-45; 19:2; 20:7. The command "be holy" is imperative—divine order, not mere suggestion. The reason "for I am holy" reveals holiness's ultimate foundation: God's own character. Because Yahweh is intrinsically, essentially, eternally holy, His people must be holy. The logic is covenantal: God's people bear His name, represent His character, manifest His glory. Holiness isn't primarily about human flourishing (though it produces that) but about God's glory—reflecting Creator's perfection, vindicating His reputation, displaying His nature. The phrase also implies enabling grace: the holy God who commands holiness provides power to obey through regenerating and sanctifying Spirit. Holiness flows from relationship with holy God, not human effort to impress or manipulate Him.

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Historical & Cultural Context

By quoting Leviticus, Peter establishes continuity between Old and New Covenants. The same God who demanded Israel's holiness demands church's holiness. However, the nature of holiness shifted: Old Covenant emphasized ceremonial separation (dietary laws, ritual purity, Sabbath observance, separation from Gentiles) pointing forward to Messiah; New Covenant emphasizes moral/ethical holiness (love, purity, truth, justice) enabled by indwelling Spirit. Jesus fulfilled ceremonial law (Matthew 5:17), so believers aren't bound by kosher regulations or circumcision, but moral law's demands intensify—Jesus radicalized commandments by addressing heart, not just actions (Matthew 5:21-48). For Jewish Christians tempted to retain ceremonial regulations or Gentile Christians confused about Law's role, Peter clarifies: holiness remains essential, grounded in God's unchanging character, but manifests differently post-Christ. Reformed theology's third use of Law (teaching believers how to live gratefully in light of grace) finds support here—Law no longer condemns but guides sanctified living.

Reflection Questions

  1. How does grounding the holiness command in God's character ("I am holy") rather than arbitrary rules change your motivation for pursuing godliness?
  2. What's the relationship between God's holiness and your holiness, and how does union with Christ enable you to become holy?

Original Language Analysis

Greek · 8 words
διότι1 of 8

“Because”

G1360

on the very account that, or inasmuch as

γέγραπται2 of 8

“it is written”

G1125

to "grave", especially to write; figuratively, to describe

ἅγιος3 of 8

“holy”

G40

sacred (physically, pure, morally blameless or religious, ceremonially, consecrated)

γένεσθε,4 of 8

“Be ye”

G1096

to cause to be ("gen"-erate), i.e., (reflexively) to become (come into being), used with great latitude (literal, figurative, intensive, etc.)

ὅτι5 of 8

“for”

G3754

demonstrative, that (sometimes redundant); causative, because

ἐγὼ6 of 8

“I”

G1473

i, me

ἅγιος7 of 8

“holy”

G40

sacred (physically, pure, morally blameless or religious, ceremonially, consecrated)

εἰμι8 of 8

“am”

G1510

i exist (used only when emphatic)

Study Guide

Historical Context

This verse is found in the book of 1 Peter. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

1 Peter 1:16 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to 1 Peter 1:16 from Treasury of Scripture Knowledge

Leviticus 11:44Leviticus 19:2Leviticus 20:7

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