new or renewed Scripture tells us:
Psalms 105:6-10, “O seed of Aḇraham His servant, Children of Ya‛aqoḇ, His chosen ones! He is יהוה our Strength; His right-rulings are in all the earth. He has remembered His covenant forever, The Word He commanded, for a thousand generations, The covenant He made with Aḇraham, And His oath to Yitsḥaq, And established it to Ya‛aqoḇ for a law, To Yisra’yl – an everlasting covenant.”
Psalms 105:6-10, “O seed of Aḇraham His servant, Children of Ya‛aqoḇ, His chosen ones! He is יהוה our Strength; His right-rulings are in all the earth.
He has remembered His covenant forever,
The Word He commanded, for a thousand generations,
The covenant He made with Aḇraham,
And His oath to Yitsḥaq, And established it
to Ya‛aqoḇ for a law,
To Yisra’yl – an everlasting covenant.”
those in Messiah are a part of the Covenant made with Abraham:
Galatians 3:27-29, “For as many of you as were immersed into Messiah have put on Messiah. There is not Yehuḏi nor Greek, there is not slave nor free, there is not male and female, for you are all one in Messiah יהושע. And if you are of Messiah, then you are seed of Aḇraham, and heirs according to promise.”
The Covenant with Abraham is the same Covenant that was offered to Issac, Jacob and Israyl:
Psalms 105:6-10, “O seed of Aḇraham His servant, Children of Ya‛aqoḇ, His chosen ones! He is יהוה our Strength; His right-rulings are in all the earth. He has remembered His covenant forever, The Word He commanded, for a thousand generations, The covenant He made with Aḇraham, And His oath to Yitsḥaq, And established it to Ya‛aqoḇ for a law, To Yisra’yl – an everlasting covenant.”
That is why Paul said:
Romans 9:6-8, "However, it is not as though YHWH's plan had failed. For it is not everyone who is a descendant of Yisra’yl who belongs to Yisra’yl. Nor, just because they are his descendants, are they all Abraham's children; but: In Isaac will your seed be called. That is, it is not those who are the children of the flesh who are YHWH's children; but it is the children of the promise who are regarded as Abraham's seed."
There is a theology that says there are many different Covenants made with different people, Scripture has just shown this is not accurate, but rather one covenant made for all man kind.
Galatians 3:27-29, “For as many of you as were immersed into Messiah have put on Messiah. There is not Yehuḏi nor Greek, there is not slave nor free, there is not male and female, for you are all one in Messiah יהושע. And if you are of Messiah, then you are seed of Aḇraham, and heirs according to promise.”
[FONT=Times New Roman, serif]Psalm 89:26-37, “He will call out to Me; ‘You are My Father, O YHWH! You are the Rock of My salvation!’ And I will make Him My firstborn, higher than the kings of the earth. My mercy I will keep for Him forever and My covenant will stand fast with Him. And I will establish His Seed forever, and His throne will be as the days of heaven. Should His children forsake My Law, and refuse to walk in My judgments; Should they profane My statutes, and fail to keep My commandments; Then I will punish their transgression with the rod, and their iniquity with lashes from the whip. Nevertheless, My lovingkindness I will not utterly withdraw from Him, nor will I ever betray My faithfulness. My covenant I will not break, nor will I change what has gone out of My lips. Once for all, I have vowed by My holiness, I cannot lie, and I say to David; His Seed will endure forever, and his throne will endure before Me like the sun. His throne will be established forever like the moon: the faithful witness in the sky.”[/FONT]
"[FONT=Times New Roman, serif] My covenant will stand fast with Him."
"My covenant I will not break, nor will I change what has gone out of My lips. [/FONT]"
