If you are not of Israel; you are not in covenant with YHWH.
(CLV)
8:8
For, blaming them, He is saying, "Lo! the days are coming," the Lord is saying, "And I shall be concluding with the house of Israel and with the house of Judah a new covenant,
Notice that it doesn't say one covenant for Jews and another for Pagans. There is only one covenant with Israel, in Yahshua. Let's read on:
(CLV)
8:9
Not in accord with the covenant which I make with their fathers In the day of My taking hold of their hand To be leading them out of the land of Egypt, Seeing that they do not remain in My covenant, And I neglect them," the Lord is saying,
(CLV)
8:10
"For this is the covenant which I shall be covenanting with the house of Israel after those days," the Lord is saying: "Imparting My laws to their comprehension, On their hearts, also, shall I be inscribing them, And I shall be to them for a God, And they shall be to Me for a people.
If you are not of Israel Yahshua wasn't commissioned for you.
(CLV) Mt 15:24
Now He, [Yahshua] answering, said, "I was not commissioned except for the lost sheep of the house of Israel."
OH! OH! But WE'RE grafted IN! Grafted into what?
(CLV) Ro 11:17
Now if some of the boughs are broken out, yet you, being a wild olive, are grafted among them, and became joint participant of the root and fatness of the olive,
What is this olive tree?
(CLV) Jer 11:16
A flourishing olive tree, lovely with shapely fruit, Yahweh had called your name; But with the sound of a great din, He will ravage its leaves with fire, And its branches will be smashed.
(CLV) Jer 11:17
Yahweh of hosts Who planted you has decreed evil against you owing to the evil of the house of Israel and the house of Judah, which they have done for themselves to provoke Me to vexation by fuming incense to Baal.
(CLV)

For, blaming them, He is saying, "Lo! the days are coming," the Lord is saying, "And I shall be concluding with the house of Israel and with the house of Judah a new covenant,
Notice that it doesn't say one covenant for Jews and another for Pagans. There is only one covenant with Israel, in Yahshua. Let's read on:
(CLV)

Not in accord with the covenant which I make with their fathers In the day of My taking hold of their hand To be leading them out of the land of Egypt, Seeing that they do not remain in My covenant, And I neglect them," the Lord is saying,
(CLV)

"For this is the covenant which I shall be covenanting with the house of Israel after those days," the Lord is saying: "Imparting My laws to their comprehension, On their hearts, also, shall I be inscribing them, And I shall be to them for a God, And they shall be to Me for a people.
If you are not of Israel Yahshua wasn't commissioned for you.
(CLV) Mt 15:24
Now He, [Yahshua] answering, said, "I was not commissioned except for the lost sheep of the house of Israel."
OH! OH! But WE'RE grafted IN! Grafted into what?
(CLV) Ro 11:17
Now if some of the boughs are broken out, yet you, being a wild olive, are grafted among them, and became joint participant of the root and fatness of the olive,
What is this olive tree?
(CLV) Jer 11:16
A flourishing olive tree, lovely with shapely fruit, Yahweh had called your name; But with the sound of a great din, He will ravage its leaves with fire, And its branches will be smashed.
(CLV) Jer 11:17
Yahweh of hosts Who planted you has decreed evil against you owing to the evil of the house of Israel and the house of Judah, which they have done for themselves to provoke Me to vexation by fuming incense to Baal.