King James Version

What Does Mark 12:30 Mean?

Mark 12:30 in the King James Version says “And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy ... — study this verse from Mark chapter 12 with commentary, cross-references, and original Greek word analysis.

And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength: this is the first commandment.

Mark 12:30 · KJV


Context

28

And one of the scribes came, and having heard them reasoning together, and perceiving that he had answered them well, asked him, Which is the first commandment of all?

29

And Jesus answered him, The first of all the commandments is, Hear, O Israel; The Lord our God is one Lord:

30

And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength: this is the first commandment.

31

And the second is like, namely this , Thou shalt love thy neighbour as thyself. There is none other commandment greater than these.

32

And the scribe said unto him, Well, Master, thou hast said the truth: for there is one God; and there is none other but he:


Commentary

KJV Study Commentary
Jesus quotes the Shema (Deuteronomy 6:4-5), Judaism's central confession recited twice daily, declaring it the "first" commandment. The command to love God "with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength" expresses total, comprehensive devotion—God deserves and demands our entire being. The Greek agapēseis (ἀγαπήσεις, "you shall love") uses the future tense with imperatival force, making this a command, not merely a suggestion. This love isn't primarily emotional but volitional—choosing to prioritize, obey, treasure, and serve God supremely. The fourfold description (heart, soul, mind, strength) emphasizes totality, not distinct faculties—Hebrew parallelism reinforces one concept: love God with your entire being. Reformed theology teaches that fallen humans cannot obey this command apart from regeneration; the law reveals our inability and drives us to Christ, who perfectly loved God in our place and, through the Spirit, enables us to love God increasingly though imperfectly in this life.

KJV Study — Public Domain

Historical & Cultural Context

This exchange occurred during Passion Week when various groups questioned Jesus to trap Him or test His authority. A scribe asked which commandment was "first of all" (Mark 12:28)—a rabbinic debate concerned which of the 613 Torah commandments was most important. Some rabbis ranked commandments hierarchically; others insisted all were equally binding. Jesus' answer elevated the Shema, which faithful Jews recited morning and evening, prayed with phylacteries on foreheads and doorposts (Deuteronomy 6:8-9). By identifying this as the first commandment, Jesus made love for God the foundation of all obedience—a radical simplification that fulfilled, not abolished, the Law (Matthew 5:17). The early church inherited this understanding: love fulfills the Law (Romans 13:8-10; Galatians 5:14), and loving God produces obedience (John 14:15, 23-24; 1 John 5:3).

Reflection Questions

  1. What rivals compete with God for your supreme affection and devotion—career, relationships, possessions, comfort?
  2. How does recognizing this as a command (not a suggestion) change your understanding of what God requires and your inability to obey apart from His grace?

Original Language Analysis

Greek · 32 words
καὶ1 of 32

And

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

ἀγαπήσεις2 of 32

thou shalt love

G25

to love (in a social or moral sense)

κύριον3 of 32

the Lord

G2962

supreme in authority, i.e., (as noun) controller; by implication, master (as a respectful title)

τὸν4 of 32
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

θεόν5 of 32

God

G2316

a deity, especially (with g3588) the supreme divinity; figuratively, a magistrate; exceedingly (by hebraism)

σου6 of 32

thy

G4675

of thee, thy

ἐξ7 of 32

with

G1537

a primary preposition denoting origin (the point whence action or motion proceeds), from, out (of place, time, or cause literal or figurative; direct

ὅλης8 of 32

all

G3650

"whole" or "all", i.e., complete (in extent, amount, time or degree), especially (neuter) as noun or adverb

τῆς9 of 32
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

καρδίας10 of 32

heart

G2588

the heart, i.e., (figuratively) the thoughts or feelings (mind); also (by analogy) the middle

σου11 of 32

thy

G4675

of thee, thy

καὶ12 of 32

And

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

ἐξ13 of 32

with

G1537

a primary preposition denoting origin (the point whence action or motion proceeds), from, out (of place, time, or cause literal or figurative; direct

ὅλης14 of 32

all

G3650

"whole" or "all", i.e., complete (in extent, amount, time or degree), especially (neuter) as noun or adverb

τῆς15 of 32
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

ψυχῆς16 of 32

soul

G5590

breath, i.e., (by implication) spirit, abstractly or concretely (the animal sentient principle only; thus distinguished on the one hand from g4151, wh

σου17 of 32

thy

G4675

of thee, thy

καὶ18 of 32

And

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

ἐξ19 of 32

with

G1537

a primary preposition denoting origin (the point whence action or motion proceeds), from, out (of place, time, or cause literal or figurative; direct

ὅλης20 of 32

all

G3650

"whole" or "all", i.e., complete (in extent, amount, time or degree), especially (neuter) as noun or adverb

τῆς21 of 32
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

διανοίας22 of 32

mind

G1271

deep thought, properly, the faculty (mind or its disposition), by implication, its exercise

σου23 of 32

thy

G4675

of thee, thy

καὶ24 of 32

And

G2532

and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words

ἐξ25 of 32

with

G1537

a primary preposition denoting origin (the point whence action or motion proceeds), from, out (of place, time, or cause literal or figurative; direct

ὅλης26 of 32

all

G3650

"whole" or "all", i.e., complete (in extent, amount, time or degree), especially (neuter) as noun or adverb

τῆς27 of 32
G3588

the (sometimes to be supplied, at others omitted, in english idiom)

ἰσχύος28 of 32

strength

G2479

compare ?????, a form of g2192); forcefulness (literally or figuratively)

σου29 of 32

thy

G4675

of thee, thy

αὕτη30 of 32

this

G3778

the he (she or it), i.e., this or that (often with article repeated)

πρώτη31 of 32

is the first

G4413

foremost (in time, place, order or importance)

ἐντολή32 of 32

commandment

G1785

injunction, i.e., an authoritative prescription


Study Guide

Historical Context

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

Theological Significance

Mark 12:30 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 Mark 12:30 from Treasury of Scripture Knowledge

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