"Therefore being a prophet, and knowing that God had sworn with an oath to him, that of the fruit of his loins, according to the flesh, he would raise up Christ to sit on his throne;
31. He seeing this before spake of the resurrection of Christ, that his soul was not left in hell, neither his flesh did see corruption.
32. This Jesus hath God raised up, whereof we all are witnesses.
33. Therefore being by the right hand of God exalted, and having received of the Father the promise of the Holy Ghost, he hath shed forth this, which ye now see and hear." Acts 2: 30-33
"And what is the exceeding greatness of his power to usward who believe, according to the working of his mighty power,
20. Which he wrought in Christ, when he raised him from the dead, and set him at his own right hand in the heavenly places,
21. Far above all principality, and power, and might, and dominion, and every name that is named, not only in this world, but also in that which is to come:
22. And hath put all things under his feet, and gave him to be the head over all things to the church,
23. Which is his body, the fulness of him that filleth all in all." Ephesians 1: 19-23
Isaiah mentions the Everlasting Covenant seven times, in 42:6; 49:8; 54:10, 55:3, 56:4,6; 59:21, 61:8
"I the LORD have called thee in righteousness, and will hold thine hand, and will keep thee, and give thee for a covenant of the people, for a light of the Gentiles;" Isaiah 42: 6
"And they shall be my people, and I will be their God: 39. And I will give them one heart, and one way, that they may fear me for ever, for the good of them, and of their children after them: 40. And I will make an everlasting covenant with them, that I will not turn away from them, to do them good; but I will put my fear in their hearts, that they shall not depart from me." Jeremiah 32: 38-40
"A new heart also will I give you, and a new spirit will I put within you: and I will take the stony heart out of your flesh, and I will give you an heart of flesh. And I will put my Spirit within you, and cause you to walk in My statutes, and ye shall keep My judgments, and do them............Moreover I will make a covenant of peace with them; it shall be an everlasting covenant with them...." Ezekiel 36: 26-27. 37:26
Since the Old Covenant was done away with (II Corinthians 3: 7, 3: 11, Hebrews 10: 9), then the covenant which is to be everlasting is the New Covenant. Isaiah 61: 8, supported by Jeremiah 32: 40, Jeremiah 50: 5,Ezekiel 16: 60 and Ezekiel 37: 26.
Hebrews 13: 20-21 talks about The "... blood of the everlasting covenant, make you perfect in every good work to do his will, working in you that which is wellpleasing in his sight" The New Covenant is everlasting, not a temporary "dispensation," which is to give way to another dispensation of law for the people of the physical bloodline in some future time.
Hebrews 7: 22 says "By so much was Jesus made a surety of a better testament." And Hebrews 8: 6 says "But now hath he obtained a more excellent ministry, by how much also he is the mediator of a better covenant, which was established upon better promises."
The Bible does not say that God will restore Old Covenant Israel and its Old Covenant in any form. The New Covenant is everlasting.