Deuteronomy 6

Deuteronomy 6 installs the Shema — the central confession of OT covenant faith and the structural heart of Moses’ second speech. After the Decalogue’s recapitulation at Deut 5, Moses now expounds the first commandment — the LORD’s claim on all of Israel’s allegiance — in the chapter’s load-bearing confession at 6:4-5 and the framework that flows from it. The chapter has five major movements: the framing introduction (6:1-3); the Shema with the love-command and domestic pedagogy (6:4-9); the warning against forgetting the LORD after entering the land (6:10-15); the Massah-temptation prohibition (6:16-19); the catechism for children (6:20-25).

The framing introduction (6:1-3). Moses opens: Deuteronomy 6:1↗ — “Now these are the commandments, the statutes, and the judgments, which the LORD your God commanded to teach you, that ye might do them in the land whither ye go to possess it.” The chapter’s whole expository program flows from the LORD-commanded-to-teach commission: the chapter at hand is not Moses’ independent exposition but a commissioned-pedagogy delivered on the LORD’s behalf.

The Shema (6:4-9). The chapter then installs the central confession.

Hear, O Israel: The LORD our God is one LORD: And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might. And these words, which I command thee this day, shall be in thine heart: And thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou risest up. And thou shalt bind them for a sign upon thine hand, and they shall be as frontlets between thine eyes. And thou shalt write them upon the posts of thy house, and on thy gates.

The unit is read across Jewish liturgical tradition as the Shema שְׁמַע Shema Hebrew ‘Hear.’ Deuteronomy 6:4's opening imperative becomes, in Jewish liturgical tradition, the name of the prayer-unit that begins with this verse and continues through Deut 6:5-9, Deut 11:13-21, and Num 15:37-41. The Shema is recited twice daily (morning and evening) in observant Jewish practice; it is the central confession of Jewish covenant faith. The chapter at hand installs the unit's central verse; the broader Jewish liturgical reception develops the unit into the prayer-framework. — the central prayer-unit of observant Jewish practice, recited morning and evening. The opening verse (6:4) functions as the prayer’s structural anchor: it is one of the OT’s most quoted and most theologically load-bearing single declarations.

The opening verse’s Hebrew grammar is ambiguous, and standard scholarly translations diverge across four major rendering options. The KJV’s “The LORD our God is one LORD” reads the second YHWH as the subject and echad as a numeric predicate. Other translations read the grammar differently.

The four readings have different theological emphases. KJV’s “one LORD” is anti-polytheistic: as opposed to the many LORDs of the surrounding nations, the LORD is one. NRSV’s “the LORD alone” is exclusive-allegiance: the LORD alone (no other gods) is to be worshipped. JPS’s “the LORD is one” is divine-unity: the LORD is internally undivided. The chapter’s echad אֶחָד echad Hebrew ‘One’ — the chapter's load-bearing predicate-term at Deut 6:4. The word's range is broad: it can mean ‘one’ in the numeric sense (one as opposed to many), ‘alone’ in the adverbial sense (no other), and ‘one’ in the unity sense (a single internal whole). The same word is used at Gen 2:24 (‘they shall be one flesh’) where the unity-sense predominates; at Ezek 37:17 (‘they shall become one in thine hand’) where the unification-sense predominates; and at numerous places where numeric ‘one’ predominates. The Deut 6:4 ambiguity is one of the OT's most consequential single grammatical questions; SumBible's TranslationCompare presents the four major readings without arbitration. grammar is genuinely open; standard commentary across the four readings is reported in the LangNotes below.

The verse 5 love-command — “And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might” — installs the OT’s most distinctive single command on the relational register of covenant. The covenant is not merely legal-juridical (obedience to statute); it is relational-affective (love with the totality of one’s being). The triad of lev / nephesh / me’od לֵב / נֶפֶשׁ / מְאֹד lev / nephesh / me'od Hebrew ‘Heart / soul / might.’ The triad at Deut 6:5 articulates the total-orientation of the covenant. lev (or levav at Deut 6:5's text) — the heart, the center of intentional commitment and intellectual conviction. nephesh — the soul, the inner life-self, the seat of desire and embodied vitality. me'od — strictly ‘muchness,’ ‘exceedingly’; here as a substantive ‘might’ or ‘capacity.’ Rabbinic tradition (Sifre Devarim) reads me'od as ‘with all your mammon’ (possessions), making the triad a heart-soul-property total-commitment formula. The Synoptic Gospels' citations of the Shema expand the triad: Mark adds ‘mind’ (dianoia), Matthew substitutes ‘mind’ for ‘might,’ and Luke combines all four. The chapter at hand installs the foundational triad; the NT-reception develops the triad's articulation. — heart, soul, might — installs the total-orientation framework that the chapter then develops in the domestic-pedagogy unit (6:6-9: in the heart, talked at home and by the way, bound on the hand, written on the doorposts).

The Synoptic citations. The Shema’s centrality across the OT-NT trajectory is registered most explicitly in the three Synoptic Gospels, each of which places the Shema at the center of a great-commandment dialogue. Mark 12:29–30↗ — when a scribe asks Jesus which is the first commandment of all, Jesus answers by citing the Shema’s opening imperative and the love-command together: “The first of all the commandments is, Hear, O Israel; The Lord our God is one Lord: 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.” Mark’s citation preserves both the shema-imperative and the one-LORD declaration. Mark’s quadruple — heart, soul, mind, strength — adds a fourth element (mind) to the chapter at hand’s triad.

Matthew 22:37–38↗ records the parallel exchange with a lawyer’s tempting question: “Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.” Matthew’s citation is abbreviated: it omits the shema-imperative and the one-LORD declaration, citing only the love-command itself, and substitutes “mind” for the chapter at hand’s “might.” Luke 10:27↗ records the same exchange with a different structural register: the lawyer (not Jesus) cites the Shema, combining all four elements (heart, soul, strength, mind) and immediately conjoining the Lev 19:18 love-neighbour command. Together, the three Synoptic citations register the chapter at hand as the OT’s load-bearing first-commandment text.

Paul’s bifurcation at 1 Cor 8:6. Paul’s reading of the Shema’s one-LORD framework operates at a distinctive Christological register. 1 Corinthians 8:6↗ — “But to us there is but one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him.” The verse bifurcates the Shema’s one YHWH into “one God, the Father” and “one Lord Jesus Christ,” reading the Deuteronomic confession through a Christological framework that distinguishes-yet-unifies the Father and the Son within the one-LORD formula. The reading is read across commentary traditions as one of the NT’s most distinctive single Christological developments of OT material. The chapter at hand installs the OT one-LORD framework; Paul’s reading operates at a register beyond the Deuteronomic source-text.

The warning against forgetting (6:10-15). The chapter then moves from confession to warning. Deuteronomy 6:10–12↗ — “And it shall be, when the LORD thy God shall have brought thee into the land which he sware unto thy fathers, to Abraham, to Isaac, and to Jacob, to give thee great and goodly cities, which thou buildedst not, 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; Then beware lest thou forget the LORD, which brought thee forth out of the land of Egypt, from the house of bondage.” The framework: prosperity in the land is the structural risk for the covenant; abundance produces forgetting; forgetting produces idolatry.

The unit closes with the consuming-fire / jealous-God framework picked up at Deut 4:24: Deuteronomy 6:15↗ — “(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.” The jealous-God register is the structural ground of the anti-idolatry warning.

The Massah-temptation prohibition (6:16-19). The chapter installs the prohibition at Deuteronomy 6:16↗: “Ye shall not tempt the LORD your God, as ye tempted him in Massah.” The reference is to Exodus 17:1–7↗‘s water-from-the-rock episode, where the people murmured against the LORD and Moses named the place Massah (Hebrew “testing”). The framework: the LORD’s covenant-fidelity is not to be tested by the people’s demanding signs.

The verse is cited directly at Matthew 4:7↗ in the second wilderness temptation: “Jesus said unto him, It is written again, Thou shalt not tempt the Lord thy God.” Luke 4:12↗ records the same citation in the same temptation. The temptation narrative reads Christ’s wilderness experience through the chapter at hand’s framework: the second temptation (cast thyself down from the temple) is rebutted by Deut 6:16’s Massah prohibition; the third (worship me) is rebutted by Deut 6:13’s worship-only-the-LORD command; the first (turn stones to bread) is rebutted by Deut 8:3’s man-shall-not-live-by-bread-alone. The three citations install the chapter at hand and its immediate context as the Christological-typological framework of the wilderness-temptation narrative.

The catechism for children (6:20-25). The chapter closes with the catechism: Deuteronomy 6:20↗ — “And when thy son asketh thee in time to come, saying, What mean the testimonies, and the statutes, and the judgments, which the LORD our God hath commanded you?” The chapter’s prescribed answer recounts the Exodus deliverance and grounds the commandment-keeping in covenant gratitude: “We were Pharaoh’s bondmen in Egypt; and the LORD brought us out of Egypt with a mighty hand… And the LORD commanded us to do all these statutes, to fear the LORD our God, for our good always, that he might preserve us alive, as it is at this day” (6:21-24). The framework is the haggadic register that Jewish Passover liturgy will later develop into the formal four-questions catechism: covenant identity is transmitted by deliverance-narrative recounting.