Genesis 21:10

Hagar And Ishmael

⁹ And Sarah saw the son of Hagar the Egyptian, whom she had borne Abraham, mocking. ¹⁰ Then she said to Abraham, "Drive out this slave woman and her son, for the son of this slave woman will not be heir with my son, with Isaac." ¹¹ And the matter {displeased Abraham very much} on account of his son.

Abraham

Isaac

No

John 8:35

And the slave does not remain in the household {forever}; the son remains {forever}.

1 John 2:19

They went out from us, but they were not of us; for if they had been of us, they would have remained with us. But [they went out], in order that it might be shown that all of them are not of us.

Genesis 17:19

And God said, "No, but Sarah your wife shall bear a son for you, and you shall call his name Isaac. And I will establish my covenant with him as an everlasting covenant to his offspring after him.

Genesis 17:21

But my covenant I will establish with Isaac, whom Sarah shall bear to you at this appointed time next year."

Genesis 20:11

And Abraham said, "Because I thought, surely there is no fear of God in this place; they will kill me on account of the matter of my wife.

Genesis 22:10

And Abraham stretched out his hand and took the knife to slaughter his son.

Genesis 25:6

But to the sons of Abraham's concubines Abraham gave gifts. And while he [was] still living he sent them away eastward, [away] from his son Isaac, to the land of the east.

Genesis 25:19

Now these [are] the generations of Isaac, the son of Abraham. Abraham fathered Isaac,

Genesis 36:6-7

And Esau took his wives and his sons and his daughters, and all the persons of his household, and his sheep and goats, and all his cattle, and all the goods that he had acquired in the land of Canaan, and went to a land away from his brother Jacob.

Matthew 8:11-12

But I say to you that many will come from east and west and {be seated at the banquet} with Abraham and Isaac and Jacob in the kingdom of heaven.

Matthew 22:13

Then the king said to the servants, 'Tie him up {hand and foot} [and] throw him into the outer darkness. In that place there will be weeping and gnashing of teeth!'

Galatians 3:18

For if the inheritance [is] from the law, [it is] no longer from the promise, but God graciously gave [it] to Abraham through the promise.

Galatians 4:7

so that you are no longer a slave but a son, and if a son, also an heir through God.

Galatians 4:22-31

For it is written that Abraham had two sons, one by the female slave and one by the free woman.

1 Peter 1:4

into an inheritance imperishable and undefiled and unfading, reserved in heaven for you