Treasury of Scripture Knowledge

Summary

Neither, because they are the seed of Abraham, are they all children: but, In Isaac shall thy seed be called.

In isaac

Bible References

Because

Luke 3:8
Then produce fruit that will be consistent with your professed repentance! And do not begin to say to yourselves, 'We have Abraham for our forefather,' for I tell you, God can produce descendants for Abraham right out of these stones!
Luke 16:24
And he called to him and said, 'Father Abraham! take pity on me, and send Lazarus to dip the tip of his finger in water and cool my tongue, for I am in torment, here in the flames!'
John 8:37
I know that you are descended from Abraham, yet you want to kill me, because there is no room in your hearts for my teaching.
Philippians 3:3
We are the true circumcision, who worship God by his Spirit, priding ourselves only on Christ Jesus, and not relying on physical advantages,

In isaac

Hebrews 11:18
of whom he had been told, "Your posterity is to arise through Isaac!"