Isaiah 43:6

Nor, because they are the posterity of Abraham, are they all children: but in Isaac shall your posterity be called.

As he says also in Hosea: I will call that my people which is not my people, and her beloved, who was not beloved.

For this reason, come out from among them, and separate yourselves, says the Lord, and touch not an unclean person, and I will receive you;

for you are all the sons of God, by faith in Christ Jesus:

Treasury of Scripture Knowledge

I will say to the north, Give up; and to the south, Keep not back: bring my sons from far, and my daughters from the ends of the earth;

Nor, because they are the posterity of Abraham, are they all children: but in Isaac shall your posterity be called.

For this reason, come out from among them, and separate yourselves, says the Lord, and touch not an unclean person, and I will receive you;

for you are all the sons of God, by faith in Christ Jesus:

And they shall come from the east and the west, and from the north and the south, and shall recline at table in the kingdom of God.