Romans 9:7
Neither because they are the seed of Abraham, are they all children, but in Isaac shall thy seed be called:
Hebrews 11:18
Of whom it had been said, In Isaac shall thy seed be called:
Luke 3:8
Bring forth therefore fruits worthy of repentance; and say not within yourselves, We have Abraham to our father; for I say to you, that God is able of these stones to raise up children to Abraham.
Luke 16:24-25
And he cried and said, Father Abraham, have mercy on me, and send Lazarus to dip the tip of his finger in water and cool my tongue; for I am tormented in this flame.
Luke 16:30
And he said, Nay, father Abraham; but if one go to them from the dead, they will repent.
John 8:33
They answered him, We are Abraham's offspring, and were never inslaved to any man: how sayest thou, Ye shall be made free.
John 8:37-39
yet ye seek to kill me, because my word hath no place in you.
Galatians 4:23
And he of the bond-woman was born after the flesh, but he of the free-woman by promise.
Philippians 3:3
beware of the concision, For we are the circumcision, who worship God in the spirit, and glory in Christ Jesus, and have no confidence in the flesh.