Romans 9:7
Neither, because they are the descendants of Abraham, are they all children: but, In Isaac shall your descendants be called.
Genesis 21:12
And God said unto Abraham, Let it not be displeasing in your sight because of the lad, and because of your bondwoman; in all that Sarah has said unto you, listen unto her voice; for in Isaac shall your descendants be called.
Hebrews 11:18
Of whom it was said, That in Isaac shall your descendants be called:
Luke 3:8
Bring forth therefore fruits worthy of repentance, and begin not to say within yourselves, We have Abraham our father: for I say unto you, That God is able of these stones to raise up children unto Abraham.
Luke 16:24-25
And he cried and said, Father Abraham, have mercy on me, and send Lazarus, that he may 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 went unto them from the dead, they will repent.
John 8:33
They answered him, We are Abraham's descendants, and were never in bondage to any man: how say you, You shall be made free?
John 8:37-39
I know that you are Abraham's descendant; but you seek to kill me, because my word has no place in you.
Galatians 4:23
But he who was of the bondwoman was born after the flesh; but he of the free woman was by promise.
Philippians 3:3
For we are the circumcision, who worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.