Romans 9:6

But it is not as though the word of God has failed. For not all who are descended from Israel belong to Israel,

Galatians 6:16

And as for all who walk by this rule, peace and mercy be upon them, and upon the Israel of God.

Numbers 23:19

God is not man, that he should lie, or a son of man, that he should change his mind. Has he said, and will he not do it? Or has he spoken, and will he not fulfill it?

John 1:47

Jesus saw Nathanael coming toward him and said of him, "Behold, an Israelite indeed, in whom there is no deceit!"

Romans 2:28-29

For no one is a Jew who is merely one outwardly, nor is circumcision outward and physical.

Isaiah 55:11

so shall my word be that goes out from my mouth; it shall not return to me empty, but it shall accomplish that which I purpose, and shall succeed in the thing for which I sent it.

Matthew 24:35

Heaven and earth will pass away, but my words will not pass away.

John 10:35

If he called them gods to whom the word of God came--and Scripture cannot be broken--

Romans 3:3

What if some were unfaithful? Does their faithlessness nullify the faithfulness of God?

Romans 4:12-16

and to make him the father of the circumcised who are not merely circumcised but who also walk in the footsteps of the faith that our father Abraham had before he was circumcised.

Romans 11:1-2

I ask, then, has God rejected his people? By no means! For I myself am an Israelite, a descendant of Abraham, a member of the tribe of Benjamin.

2 Timothy 2:13

if we are faithless, he remains faithful--for he cannot deny himself.

Hebrews 6:17-18

So when God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he guaranteed it with an oath,

Treasury of Scripture Knowledge

Summary

Not as though the word of God hath taken none effect. For they are not all Israel, which are of Israel:

Bible References

As though

Romans 3:3
What if some were unfaithful? Does their faithlessness nullify the faithfulness of God?
Romans 11:1
I ask, then, has God rejected his people? By no means! For I myself am an Israelite, a descendant of Abraham, a member of the tribe of Benjamin.
Numbers 23:19
God is not man, that he should lie, or a son of man, that he should change his mind. Has he said, and will he not do it? Or has he spoken, and will he not fulfill it?
Isaiah 55:11
so shall my word be that goes out from my mouth; it shall not return to me empty, but it shall accomplish that which I purpose, and shall succeed in the thing for which I sent it.
Matthew 24:35
Heaven and earth will pass away, but my words will not pass away.
John 10:35
If he called them gods to whom the word of God came--and Scripture cannot be broken--
2 Timothy 2:13
if we are faithless, he remains faithful--for he cannot deny himself.
Hebrews 6:17
So when God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he guaranteed it with an oath,

They are not

Romans 2:28
For no one is a Jew who is merely one outwardly, nor is circumcision outward and physical.
Romans 4:12
and to make him the father of the circumcised who are not merely circumcised but who also walk in the footsteps of the faith that our father Abraham had before he was circumcised.
John 1:47
Jesus saw Nathanael coming toward him and said of him, "Behold, an Israelite indeed, in whom there is no deceit!"
Galatians 6:16
And as for all who walk by this rule, peace and mercy be upon them, and upon the Israel of God.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.