Romans 9:6

Not as though the word of God has taken no effect. For they are not all Israel, who are of Israel:

Galatians 6:16

And as many as walk according to this rule, peace be on them, and mercy, and upon the Israel of God.

Numbers 23:19

God is not a man, that he should lie; neither the son of man, that he should repent: has he said, and shall he not do it? or has he spoken, and shall he not make it good?

John 1:47

Jesus saw Nathanael coming to him, and said of him, Behold an Israelite indeed, in whom is no guile!

Romans 2:28-29

For he is not a Jew, who is one outwardly; neither is that circumcision, which is outward in the flesh:

Isaiah 55:11

So shall my word be that goes forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing for which I sent it.

Matthew 24:35

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

John 10:35

If he called them gods, unto whom the word of God came, and the scripture cannot be broken;

Romans 3:3

For what if some did not believe? shall their unbelief make the faithfulness of God without effect?

Romans 4:12-16

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

Romans 11:1-2

I say then, Has God cast away his people? God forbid. For I also am an Israelite, of the descendants of Abraham, of the tribe of Benjamin.

2 Timothy 2:13

If we believe not, yet he abides faithful: he cannot deny himself.

Hebrews 6:17-18

So God, willing more abundantly to show unto the heirs of promise the immutability of his counsel, confirmed it by 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
For what if some did not believe? shall their unbelief make the faithfulness of God without effect?
Romans 11:1
I say then, Has God cast away his people? God forbid. For I also am an Israelite, of the descendants of Abraham, of the tribe of Benjamin.
Numbers 23:19
God is not a man, that he should lie; neither the son of man, that he should repent: has he said, and shall he not do it? or has he spoken, and shall he not make it good?
Isaiah 55:11
So shall my word be that goes forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing for which I sent it.
Matthew 24:35
Heaven and earth shall pass away, but my words shall not pass away.
John 10:35
If he called them gods, unto whom the word of God came, and the scripture cannot be broken;
2 Timothy 2:13
If we believe not, yet he abides faithful: he cannot deny himself.
Hebrews 6:17
So God, willing more abundantly to show unto the heirs of promise the immutability of his counsel, confirmed it by an oath:

They are not

Romans 2:28
For he is not a Jew, who is one outwardly; neither is that circumcision, which is outward in the flesh:
Romans 4:12
And the father of circumcision to them who are not of the circumcision only, but who also walk in the steps of that faith of our father Abraham, which he had being yet uncircumcised.
John 1:47
Jesus saw Nathanael coming to him, and said of him, Behold an Israelite indeed, in whom is no guile!
Galatians 6:16
And as many as walk according to this rule, peace be on them, and mercy, and upon the Israel of God.