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
Produce then fruits worthy of repentance, and begin not to say in yourselves, We have a father, even Abraham; for I say unto you, That God is able out of these stones to raise up children to Abraham.
Luke 16:24
And crying out, he said, Father Abraham, have compassion on me, and send Lazarus, that he may dip the tip of his finger in water, and cool my tongue; for I am tormented with this flame.
John 8:37
I know that ye are Abraham's seed; yet ye seek to kill me, because my word has no place in you.
Philippians 3:3
For we are the circumcision, who serve God in spirit, and glory in Christ Jesus, and put no confidence in the flesh.

In isaac

Hebrews 11:18
unto whom it had been said, "That by Isaac shall there be a seed bearing thy name:"