He is mediating the Jeremiah 31 new covenant now, chapter 8:
Thank you for your comments. As you might presume, I see it differently. ;)
Jeremiah 31:31 is referring to a new covenenant for the Jews only. The chapter has God telling how He will bring the Israelites back to the Promised Land. In the last verse of chapter 30 God says, "
In the latter days you will understand it”, and continuing in chapter 31 (WEB):
(1) “At that time,” says Yahweh, “I will be the God of all the families of Israel, and they will be my people.”
(8) Behold, I will bring them from the north country, and gather them from the uttermost parts of the earth, along with the blind and the lame, the woman with child and her who travails with child together. They will return as a great company.
(10) “Hear Yahweh’s word, you nations, and declare it in the distant islands. Say, ‘He who scattered Israel will gather him, and keep him, as a shepherd does his flock.’
(17) There is hope for your latter end,” says Yahweh. “Your children will come again to their own territory.
God then goes on to say:
(31) “Behold, the days come,” says Yahweh, “that I will make a new covenant with the house of Israel, and with the house of Judah:
(33) “But this is the covenant that I will make with the house of Israel after those days,” says Yahweh: I will put my law in their inward parts, and I will write it in their heart. I will be their God, and they shall be my people.
So the New Covenant is with Israel and it will not commence until, or after the Millennial Age, and certainly not until after Israel had been restored to the Promised Land - so after 1948. Therefore Christians from Pentecost AD 33 to at least 1948 could not possibly have been living under the New Covenant. Jews are still returning to the land of Israel today, and the Jews in Israel have not yet had God's law written in their hearts, so the New Covenant cannot yet have been implemented.
I hate to tell you, but the Jeremiah 31 new covenant is the last will and Testament of Jesus that took effect at His death, as do all wills.
You’ll find that in Hebrews.
When I read Hebrews I understand it differently. First of all, bear in mind that it was written to the Hebrews - to people who spoke Hebrew, i.e. to the Jews (who had become Christians). The letter was to prepare them for the coming Roman destruction of Jerusalem and the end of the temple and its animal sacrifices, and to warn them to not to revert back to Judaism and that system of worship.
Referring to Hebrews 9 (WEB):
(13) For if the blood of goats and bulls, and the ashes of a heifer sprinkling those who have been defiled, sanctify to the cleanness of the flesh:
(14) how much more will the blood of Christ, who through the eternal Spirit offered himself without defect to God, cleanse your conscience from dead works to serve the living God?
(15) For this reason he is the mediator of a new covenant, since a death has occurred for the redemption of the transgressions that were under the first covenant, that those who have been called may receive the promise of the eternal inheritance.
So it is because Jesus offered himself as a sacrifice to God, that he is the mediator of a new covenant (for Israel, who were the only people under the Law Covenant). It's because his death paid the price to redeem all mankind from their condemnation to death because of sin, that those who have been called may receive receive the inheritances that God promised - all shall inherit salvation, Israelites shall inherit the Promised Land forever (Exodus 32:13), the meek shall inherit the earth (share in the earthly kingdom - Matthew 5:5), the righteous who obey God's commandments shall inherit eternal life (Matthew 19:16-17, Matthew 25:46) and Christians shall inherit the divine nature (2 Peter 1:4) and God's Kingdom (1 Corinthians 15:50,53).
Paul then makes a comparison with a person's last will and testament:
(16) For where a last will and testament is, there must of necessity be the death of him who made it.
(17) For a will is in force where there has been death, for it is never in force while he who made it lives.
But he is not saying that God's covenants were a last will and testament (for God cannot die), but that in a similar manner blood was used to inaugurate the first covenant, signifying that a death was required before the inheritances could be given:
(18) Therefore even the first covenant has not been dedicated without blood.
(19) For when every commandment had been spoken by Moses to all the people according to the law, he took the blood of the calves and the goats, with water and scarlet wool and hyssop, and sprinkled both the book itself and all the people,
(20) saying, “This is the blood of the covenant which God has commanded you.”
(21) Moreover he sprinkled the tabernacle and all the vessels of the ministry in the same way with the blood.
(22) According to the law, nearly everything is cleansed with blood, and apart from shedding of blood there is no remission.
(23) It was necessary therefore that the copies of the things in the heavens should be cleansed with these; but the heavenly things themselves with better sacrifices than these.
(24) For Christ hasn’t entered into holy places made with hands, which are representations of the true, but into heaven itself, now to appear in the presence of God for us;
(25) nor yet that he should offer himself often, as the high priest enters into the holy place year by year with blood not his own,
(26) or else he must have suffered often since the foundation of the world. But now once at the end of the ages, he has been revealed to put away sin by the sacrifice of himself.
(27) Inasmuch as it is appointed for men to die once, and after this, judgment,
(28) so Christ also, having been offered once to bear the sins of many, will appear a second time, without sin, to those who are eagerly waiting for him for salvation.
The new covenant is His will and Testament that took effect at His death:
According to verse 28 (above) we're still waiting for Jesus to appear a second time before that salvation can go into effect. Also, it was not Jesus' will and testament, it was his Father's (God's) will and covenant.
Yes, the new covenant is also a blood covenant, per the above, and confirmed here:
Luk 22:20 And likewise the cup after they had eaten, saying, “
This cup that is poured out for you is the new covenant in my blood.
Or as Matthew 26:28 (ASV) states it:
(28) for this is my blood of the covenant, which is poured out for many unto remission of sins.
(The word 'new' is omitted in the oldest manuscripts, both here and in Mark 14:24. Only Luke refers to a 'new' covenant.)
Jesus' death, the pouring out of his blood, enabled God's first covenant to be fulfilled (eventually, in due time). The first covenant was, as Peter said in Acts 3:25 (WEB):
(25) You are the children of the prophets, and of the covenant which God made with our fathers, saying to Abraham, ‘In your offspring will all the families of the earth be blessed.’
(referring to Genesis 22:18).