John 8:35

The servant continues not in the house forever; but the Son continues 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, that they might be made manifest that they were not all of us.

Matthew 8:11-12

I also say to you, That many shall come from the east and the west, and shall recline with Abraham, and Isaac, and Jacob in the kingdom of heaven;

Matthew 22:13

Then the king said to his servants, Bind him hand and foot, and take him away, and throw him into the darkness without: there shall be weeping and gnashing of teeth.

Galatians 3:18

For if the inheritance be by law, it is no longer by promise: but God bestowed it on Abraham by promise.

Galatians 4:7

So, then, you are no longer a servant, but a son; and if a son, an heir also of God, through Christ.

Galatians 4:22-31

For it is written, that Abraham had two sons; one by a bondmaid, and one by a free woman.

1 Peter 1:4

in respect to an inheritance incorruptible, and undefiled, and that fades not away, reserved in heaven for us,

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.

Bible References

Cast out

Matthew 8:11
I also say to you, That many shall come from the east and the west, and shall recline with Abraham, and Isaac, and Jacob in the kingdom of heaven;
Matthew 22:13
Then the king said to his servants, Bind him hand and foot, and take him away, and throw him into the darkness without: there shall be weeping and gnashing of teeth.
John 8:35
The servant continues not in the house forever; but the Son continues forever.
Galatians 4:22
For it is written, that Abraham had two sons; one by a bondmaid, and one by a free woman.
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, that they might be made manifest that they were not all of us.

Heir

John 8:35
The servant continues not in the house forever; but the Son continues forever.
Galatians 3:18
For if the inheritance be by law, it is no longer by promise: but God bestowed it on Abraham by promise.
Galatians 4:7
So, then, you are no longer a servant, but a son; and if a son, an heir also of God, through Christ.
1 Peter 1:4
in respect to an inheritance incorruptible, and undefiled, and that fades not away, reserved in heaven for us,
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, that they might be made manifest that they were not all of us.