John Gill's Bible Commentary Ver. 4. Hear, O Israel , etc.] These are the words of Moses, stirring up the people to an attention to what he was about to say of this great and momentous article, the unity of God, to prevent their going into polytheism and idolatry. From one of the words here used, the Jews call this section Kiriathshema, which they oblige themselves to read twice a day, morning and evening f61 ; the last letter of the first word in this verse, “Shema”, meaning “hear”, and the last letter of the last word in it, “Echad”, meaning “one”, are greater than ordinary; which seems designed to excite the attention to what is contained in this passage: the Lord our God is one Lord ; the doctrine of which is, that the Lord, who was the covenant God and Father of his people Israel, is but one Jehovah; he is Jehovah, the Being of beings, a self-existent Being, eternal and immutable; and he is but one in nature and essence; this appears from the perfection of his nature, his eternity, omnipotence, omnipresence, infinity, goodness, self-sufficiency, and perfection; for there can be but one eternal, one omnipotent, one omnipresent, one infinite, one that is originally and of himself good; one self, and all sufficient, and perfect Being; and which also may be concluded from his being the first cause of all things, which can be but one; and from his relations to his creatures, as their King, ruler, governor, and lawgiver. And for this purpose these words are cited in ( Mark 12:29,30) but then they no ways contradict the doctrine of a trinity of persons in the unity of the divine essence, the Father, Word, and Holy Spirit, which three are one; the one God, the one Jehovah, as here expressed; (see 1 John 5:7) and so the ancient Jews understood this passage. In an ancient book of theirs it is said Jehovah, Elohenu, Jehovah (i.e. Jehovah, our God, Jehovah); these are the three degrees with respect to this sublime mystery; “in the beginning God (Elohim) created the heavens and the earth”; and again f63 , Jehovah, Elohenu, Jehovah, they are one; the three forms (modes or things) which are one; and elsewhere it is observed, there are two, and one is joined to them, and they are three; and when the three are one, he says to (or of) them, these are the two names which Israel heard, Jehovah, Jehovah, and Elohenu (our God) is joined unto them; and it is the seal of the ring of truth, and when they are joined they are one in one unity; which is illustrated by the three names the soul of man is called by, the soul, spirit, and breath; and elsewhere they say the holy blessed God, and his Shechinah, are called one; (see John 10:30).
Matthew Henry Commentary
Verses 4, 5 - Here is a brief summary of religion, containing the first principles of faith and obedience. Jehovah our God is the only living and true God he only is God, and he is but One God. Let us not desire to have an other. The three-fold mention of the Divine names, and the plura number of the word translated God, seem plainly to intimate a Trinit of persons, even in this express declaration of the unity of the Godhead. Happy those who have this one Lord for their God. It is bette to have one fountain than a thousand cisterns; one all-sufficient God than a thousand insufficient friends. This is the first and grea commandment of God's law, that we love him; and that we do all parts of our duty to him from a principle of love; My son, give me thine heart We are to love God with all our heart, and soul, and might. That is, 1 With a sincere love; not in word and tongue only, but inwardly i truth. 2. With a strong love. He that is our All, must have our all and none but he. 3. With a superlative love; we must love God above an creature whatever, and love nothing but what we love for him. 4. With an intelligent love. To love him with all the heart, and with all the understanding, we must see good cause to love him. 5. With an entir love; he is ONE, our hearts must be united in his love. Oh that thi love of God may be shed abroad in our hearts!
Original Hebrew שׁמע8085 ישׂראל3478 יהוה3068 אלהינו430 יהוה3068 אחד׃259