James 2:23

And the scripture was fulfilled which saith, Abraham believed God, and it was imputed to him for righteousness: and he was called the friend of God.

Matthew 3:9

And say not within yourselves, We have Abraham to our father; for I say to you, God is able of these stones to raise up children to Abraham.

John 8:33-44

They answered him, We are Abraham's offspring, and were never inslaved to any man: how sayest thou, Ye shall be made free.

John 15:14-15

Ye are my friends, if ye do whatsoever I command you. I no longer call you servants,

Romans 4:12-13

And the father of the circumcision, to them who not only are of the circumcision, but also walk in the footsteps of that faith of our father Abraham, which he had in uncircumcision.

Romans 9:4-8

Who are Israelites, whose is the adoption, and the glory, and the covenants, and the giving of the law, and the worship of God, and the promises:

Galatians 3:19

Wherefore then was the law? It was added because of transgressions, till the seed should come to whom the promise was made: and it was ordained by angels, in the hand of a mediator.

Galatians 4:22-31

For it is written, Abraham had two sons, one by the bond-woman, another by the free-woman.

Treasury of Scripture Knowledge

Summary

But thou, Israel, art my servant, Jacob whom I have chosen, the seed of Abraham my friend.

Bible References

The seed

Matthew 3:9
And say not within yourselves, We have Abraham to our father; for I say to you, God is able of these stones to raise up children to Abraham.
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.
Romans 4:12
And the father of the circumcision, to them who not only are of the circumcision, but also walk in the footsteps of that faith of our father Abraham, which he had in uncircumcision.
Romans 9:4
Who are Israelites, whose is the adoption, and the glory, and the covenants, and the giving of the law, and the worship of God, and the promises:
Galatians 3:19
Wherefore then was the law? It was added because of transgressions, till the seed should come to whom the promise was made: and it was ordained by angels, in the hand of a mediator.
Galatians 4:22
For it is written, Abraham had two sons, one by the bond-woman, another by the free-woman.

My friend

John 15:14
Ye are my friends, if ye do whatsoever I command you. I no longer call you servants,
James 2:23
And the scripture was fulfilled which saith, Abraham believed God, and it was imputed to him for righteousness: and he was called the friend of God.