Galatians 6:13

For neither they themselves who are circumcised keep the law; but desire to have you circumcised, that they may glory in your flesh.

Matthew 23:3

All therefore whatsoever they bid you observe, that observe and do; but do not according to their works: for they say, and do not.

Matthew 23:15

Woe unto you, scribes and Pharisees, hypocrites! for you travel on sea and land to make one proselyte, and when he is made, you make him twofold more the child of hell than yourselves.

Matthew 23:23

Woe unto you, scribes and Pharisees, hypocrites! for you pay tithe of mint and anise and cummin, and have omitted the weightier matters of the law, justice, mercy, and faith: these ought you to have done, and not to leave the other undone.

Romans 2:17-25

Behold, you are called a Jew, and rest in the law, and make your boast of God,

Romans 3:9-19

What then? are we better than they? No, in no way: for we have before proved both Jews and Greeks, that they are all under sin;

1 Corinthians 3:21

Therefore let no man glory in men. For all things are yours;

1 Corinthians 5:6

Your glorying is not good. Know you not that a little leaven leavens the whole lump?

2 Corinthians 11:18

Seeing that many boast after the flesh, I will boast also.

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.

2 Peter 2:19

While they promise them liberty, they themselves are the servants of corruption: for of whom a man is overcome, of the same is he brought in bondage.

Treasury of Scripture Knowledge

Summary

For neither they themselves who are circumcised keep the law; but desire to have you circumcised, that they may glory in your flesh.

Bible References

Keep

Matthew 23:3
All therefore whatsoever they bid you observe, that observe and do; but do not according to their works: for they say, and do not.
Romans 2:17
Behold, you are called a Jew, and rest in the law, and make your boast of God,
Romans 3:9
What then? are we better than they? No, in no way: for we have before proved both Jews and Greeks, that they are all under sin;
2 Peter 2:19
While they promise them liberty, they themselves are the servants of corruption: for of whom a man is overcome, of the same is he brought in bondage.

That they may

1 Corinthians 3:21
Therefore let no man glory in men. For all things are yours;
1 Corinthians 5:6
Your glorying is not good. Know you not that a little leaven leavens the whole lump?
2 Corinthians 11:18
Seeing that many boast after the flesh, I will boast also.

General references

Matthew 23:4
For they bind heavy burdens and grievous to be borne, and lay them on men's shoulders; but they themselves will not move them with one of their fingers.
Luke 5:38
But new wine must be put into new wineskins; and both are preserved.
1 Corinthians 1:31
That, according as it is written, He that glories, let him glory in the Lord.
2 Corinthians 10:17
But he that glories, let him glory in the Lord.