Romans 2:28

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

Galatians 6:15

For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.

Matthew 3:9

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

Romans 9:6-8

Not as though the word of God hath taken no effect. For they are not all Israel, who are descendants from Israel?

Revelation 2:9

I know thy works, and tribulation, and poverty, (but thou art rich) and I know the blasphemy of them who say they are Jews, and are not, but are the synagogue of Satan.

Psalm 73:1

A Psalm of Asaph. Truly God is good to Israel, even to such as are of a clean heart.

Isaiah 1:9-15

Except the LORD of hosts had left to us a very small remnant, we should have been as Sodom; we should have been like Gomorrah.

Isaiah 48:1-2

Hear ye this, O house of Jacob, who are called by the name of Israel, and have come forth out of the waters of Judah, who swear by the name of the LORD, and make mention of the God of Israel, but not in truth, nor in righteousness.

Jeremiah 9:26

Egypt, and Judah, and Edom, and the children of Ammon, and Moab, and all that are in the utmost corners, that dwell in the wilderness: for all these nations are uncircumcised, and all the house of Israel are uncircumcised in the heart.

Hosea 1:6-9

And she conceived again, and bore a daughter. And God said to him, Call her name Lo-ruhamah: for I will no more have mercy upon the house of Israel; but I will utterly take them away.

John 1:47

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

John 8:37-39

I know that ye are Abraham's offspring; but ye seek to kill me, because my word hath no place in you.

Romans 2:17

Behold, thou art called a Jew, and restest in the law, and makest thy boast of God,

Romans 4:10-12

How then was it reckoned? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision.

1 Peter 3:21

The like figure to which, even baptism, doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience towards God,) by the resurrection of Jesus Christ:

Treasury of Scripture Knowledge

Summary

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

Bible References

For he

Romans 9:6
Not as though the word of God hath taken no effect. For they are not all Israel, who are descendants from Israel?
Psalm 73:1
A Psalm of Asaph. Truly God is good to Israel, even to such as are of a clean heart.
Isaiah 1:9
Except the LORD of hosts had left to us a very small remnant, we should have been as Sodom; we should have been like Gomorrah.
Isaiah 48:1
Hear ye this, O house of Jacob, who are called by the name of Israel, and have come forth out of the waters of Judah, who swear by the name of the LORD, and make mention of the God of Israel, but not in truth, nor in righteousness.
Hosea 1:6
And she conceived again, and bore a daughter. And God said to him, Call her name Lo-ruhamah: for I will no more have mercy upon the house of Israel; but I will utterly take them away.
Matthew 3:9
And think not to say within yourselves, We have Abraham for our father: for I say to you, that God is able of these stones to raise up children to Abraham.
John 1:47
Jesus saw Nathanael coming to him, and saith of him, Behold an Israelite indeed, in whom is no guile!
John 8:37
I know that ye are Abraham's offspring; but ye seek to kill me, because my word hath no place in you.
Galatians 6:15
For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.
Revelation 2:9
I know thy works, and tribulation, and poverty, (but thou art rich) and I know the blasphemy of them who say they are Jews, and are not, but are the synagogue of Satan.

Neither

Jeremiah 9:26
Egypt, and Judah, and Edom, and the children of Ammon, and Moab, and all that are in the utmost corners, that dwell in the wilderness: for all these nations are uncircumcised, and all the house of Israel are uncircumcised in the heart.
Romans 4:10
How then was it reckoned? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision.
1 Peter 3:21
The like figure to which, even baptism, doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience towards God,) by the resurrection of Jesus Christ: