Genesis 21:10

Therefore she said to Abraham, “Drive out this maid and her son, for the son of this maid shall not be an heir with my son Isaac.”

John 8:35

The slave does not remain in the house forever; the son does remain forever.

1 John 2:19

They went out from us, but they were not really of us; for if they had been of us, they would have remained with us; but they went out, so that it would be shown that they all are not of us.

Genesis 17:19

But God said, “No, but Sarah your wife will bear you a son, and you shall call his name Isaac; and I will establish My covenant with him for an everlasting covenant for his descendants after him.

Genesis 17:21

But My covenant I will establish with Isaac, whom Sarah will bear to you at this season next year.”

Genesis 20:11

Abraham said, “Because I thought, surely there is no fear of God in this place, and they will kill me because of my wife.

Genesis 22:10

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

Genesis 25:6

but to the sons of his concubines, Abraham gave gifts while he was still living, and sent them away from his son Isaac eastward, to the land of the east.

Genesis 25:19

Now these are the records of the generations of Isaac, Abraham’s son: Abraham became the father of Isaac;

Genesis 36:6-7

Then Esau took his wives and his sons and his daughters and all his household, and his livestock and all his cattle and all his goods which he had acquired in the land of Canaan, and went to another land away from his brother Jacob.

Matthew 8:11-12

I say to you that many will come from east and west, and recline at the table with Abraham, Isaac and Jacob in the kingdom of heaven;

Matthew 22:13

Then the king said to the servants, ‘Bind him 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 based on law, it is no longer based on a promise; but God has granted it to Abraham by means of a promise.

Galatians 4:7

Therefore you are no longer a slave, but a son; and if a son, then an heir through God.

Galatians 4:22-31

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

1 Peter 1:4

to obtain an inheritance which is imperishable and undefiled and will not fade away, reserved in heaven for you,

Treasury of Scripture Knowledge

Summary

Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac.

General references

Bible References

Cast out

Leviticus 21:7
They shall not take a woman who is profaned by harlotry, nor shall they take a woman divorced from her husband; for he is holy to his God.
Matthew 8:11
I say to you that many will come from east and west, and recline at the table with Abraham, Isaac and Jacob in the kingdom of heaven;
Matthew 22:13
Then the king said to the servants, ‘Bind him hand and foot, and throw him into the outer darkness; in that place there will be weeping and gnashing of teeth.’
John 8:35
The slave does not remain in the house forever; the son does remain forever.
Galatians 4:22
For it is written that Abraham had two sons, one by the bondwoman and one by the free woman.
1 John 2:19
They went out from us, but they were not really of us; for if they had been of us, they would have remained with us; but they went out, so that it would be shown that they all are not of us.

Heir

John 8:35
The slave does not remain in the house forever; the son does remain forever.
Galatians 3:18
For if the inheritance is based on law, it is no longer based on a promise; but God has granted it to Abraham by means of a promise.
Galatians 4:7
Therefore you are no longer a slave, but a son; and if a son, then an heir through God.
1 Peter 1:4
to obtain an inheritance which is imperishable and undefiled and will not fade away, reserved in heaven for you,
1 John 2:19
They went out from us, but they were not really of us; for if they had been of us, they would have remained with us; but they went out, so that it would be shown that they all are not of us.

General references

Genesis 25:5
Now Abraham gave all that he had to Isaac;
Proverbs 22:10
Drive out the scoffer, and contention will go out,
Even strife and dishonor will cease.