King James Version

What Does Deuteronomy 6:13 Mean?

Deuteronomy 6:13 in the King James Version says “Thou shalt fear the LORD thy God, and serve him, and shalt swear by his name. — study this verse from Deuteronomy chapter 6 with commentary, cross-references, and original Hebrew word analysis.

Thou shalt fear the LORD thy God, and serve him, and shalt swear by his name.

Deuteronomy 6:13 · KJV


Context

11

And houses full of all good things, which thou filledst not, and wells digged, which thou diggedst not, vineyards and olive trees, which thou plantedst not; when thou shalt have eaten and be full;

12

Then beware lest thou forget the LORD, which brought thee forth out of the land of Egypt, from the house of bondage. bondage: Heb. bondmen or, servants

13

Thou shalt fear the LORD thy God, and serve him, and shalt swear by his name.

14

Ye shall not go after other gods, of the gods of the people which are round about you;

15

(For the LORD thy God is a jealous God among you) lest the anger of the LORD thy God be kindled against thee, and destroy thee from off the face of the earth.


Commentary

KJV Study Commentary
The triple command 'fear the LORD...serve him...swear by his name' defines comprehensive covenant loyalty. The Hebrew 'yare' (fear) includes reverential awe producing obedience. 'Serve' ('abad') indicates devoted worship and daily life orientation toward God. Swearing by God's name means invoking Him as ultimate witness to truth. Together, these commands require exclusive devotion—heart, actions, and speech aligned with God alone. This verse restates the first commandment's demand for undivided loyalty. Jesus quotes this text when rejecting Satan's temptation (Matthew 4:10), demonstrating its continuing authority.

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Historical & Cultural Context

Israel constantly battled temptation to syncretize Yahweh worship with Canaanite religion—fearing Baal for rain, serving Asherah for fertility, swearing by pagan gods. The prophets condemned this divided loyalty (1 Kings 18:21, Zephaniah 1:5). True covenant relationship requires exclusive worship. The early church faced similar pressure to acknowledge Caesar as lord or burn incense to Roman gods, yet remained faithful to Christ alone despite persecution. Exclusive allegiance distinguishes genuine faith from religious pluralism.

Reflection Questions

  1. How do the three commands (fear, serve, swear) together require comprehensive devotion affecting heart, actions, and speech?
  2. In what ways does modern culture pressure Christians toward religious pluralism or divided loyalties, and how should believers resist?

Original Language Analysis

Hebrew · 8 words
אֶת1 of 8
H853

properly, self (but generally used to point out more definitely the object of a verb or preposition, even or namely)

יְהוָ֧ה2 of 8

the LORD

H3068

(the) self-existent or eternal; jeho-vah, jewish national name of god

אֱלֹהֶ֛יךָ3 of 8

thy God

H430

gods in the ordinary sense; but specifically used (in the plural thus, especially with the article) of the supreme god; occasionally applied by way of

תִּירָ֖א4 of 8

Thou shalt fear

H3372

to fear; morally to revere; causatively to frighten

וְאֹת֣וֹ5 of 8
H853

properly, self (but generally used to point out more definitely the object of a verb or preposition, even or namely)

תַֽעֲבֹ֑ד6 of 8

and serve

H5647

to work (in any sense); by implication, to serve, till, (causatively) enslave, etc

וּבִשְׁמ֖וֹ7 of 8

by his name

H8034

an appellation, as a mark or memorial of individuality; by implication honor, authority, character

תִּשָּׁבֵֽעַ׃8 of 8

him and shalt swear

H7650

to seven oneself, i.e., swear (as if by repeating a declaration seven times)


Study Guide

Historical Context

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

Theological Significance

Deuteronomy 6:13 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 Deuteronomy 6:13 from Treasury of Scripture Knowledge

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