(20) The testament which God hath enjoined unto you.—Better, the covenant which God commanded in regard to you. “Commanded,” see Hebrews 8:6 : in the LXX. the word is “covenanted.”

9:15-22 The solemn transactions between God and man, are sometimes called a covenant, here a testament, which is a willing deed of a person, bestowing legacies on such persons as are described, and it only takes effect upon his death. Thus Christ died, not only to obtain the blessings of salvation for us, but to give power to the disposal of them. All, by sin, were become guilty before God, had forfeited every thing that is good; but God, willing to show the greatness of his mercy, proclaimed a covenant of grace. Nothing could be clean to a sinner, not even his religious duties; except as his guilt was done away by the death of a sacrifice, of value sufficient for that end, and unless he continually depended upon it. May we ascribe all real good works to the same all-procuring cause, and offer our spiritual sacrifices as sprinkled with Christ's blood, and so purified from their defilement.Saying, This is the blood of the testament - Of the covenant; see notes on Hebrews 9:16-17. That is, this is the blood by which the covenant is ratified. It was the means used to confirm it; the sacred and solemn form by which it was made sure. When this was done, the covenant between God and the people was confirmed - as a covenant between man and man is when it is sealed.

Which God hath enjoined unto you - In Exodus 24:8, "which God hath made with you." The language used by Paul, "which God hath enjoined" - ἐνετείλατο eneteilato - "commanded" - shows that he did not regard this as strictly of the nature of a "covenant," or "compact." When a compact is made between parties, one does not "enjoin" or "command" the other, but it is a mutual "agreement." In the transactions between God and man, though called בּרית beriyt, or διαθήκη diathēkē, the idea of a "covenant" or "compact" is so far excluded that God never loses his right to "command" or "enjoin." It is not a transaction between equals, or an "agreement;" it is a solemn "arrangement" on the part of God which he proposes to mankind, and which he enjoins them to embrace; which they are not indeed at liberty to disregard, but which when embraced is appropriately ratified by some solemn act on their part; compare notes on Hebrews 8:6.

20. Ex 24:8, "Behold the blood of the covenant, which the Lord has made with you concerning all these words." The change is here made to accord with Christ's inauguration of the new testament, or covenant, as recorded in Lu 22:20, "This cup (is) the new Testament in My blood, which is shed for you": the only Gospel in which the "is" has to be supplied. Luke was Paul's companion, which accounts for the correspondence, as here too "is" has to be supplied.

testament—(See on [2565]Heb 9:16, 17). The Greek "diathece" means both "testament" and "covenant": the term "covenant" better suits the old dispensation, though the idea testament is included, for the old was one in its typical relation to the new dispensation, to which the term "testament" is better suited. Christ has sealed the testament with His blood, of which the Lord's Supper is the sacramental sign. The testator was represented by the animals slain in the old dispensation. In both dispensations the inheritance was bequeathed: in the new by One who has come in person and died; in the old by the same one, only typically and ceremonially present. See Alford's excellent Note.

enjoined unto you—commissioned me to ratify in relation to you. In the old dispensation the condition to be fulfilled on the people's part is implied in the words, Ex 24:8, "(Lord made with you) concerning all these words." But here Paul omits this clause, as he includes the fulfilment of this condition of obedience to "all these words" in the new covenant, as part of God's promise, in Heb 8:8, 10, 12, whereby Christ fulfils all for our justification, and will enable us by putting His Spirit in us to fulfil all in our now progressive, and finally complete, sanctification.

Moses, after his sprinkling the altar, book of the covenant, and all Israel, taught them the meaning of it; saying: This that is the blood wherewith I have sprinkled you, is a sign or a seal of the testament, the blood by which it is ratified and confirmed. The blood typified and represented by it, was that of Christ the Testator, by which all the new testament is ratified to all penitent, believing sinners that look to it, without which it could never have been made good. The blood of Christ is the immovable foundation of this testament, Exodus 24:8; compare 1 Corinthians 11:25; even the testamental covenant which Jehovah had made with them, and which he enjoined them by such a rite as this to ratify and confirm.

Saying, this is the blood of the testament,.... The first testament or covenant; this proves what the apostle had asserted in Hebrews 9:18 that it was dedicated with blood, or confirmed by it; compare with this Matthew 26:28

which God hath enjoined unto you; the people of Israel, to observe, and which they promised to do; see Exodus 24:7.

Saying, This is the blood of the testament which God hath enjoined unto you.