Galatians 5:2

Understand that I, Paul, myself tell you that if you allow yourselves to be circumcised, Christ will avail you nothing.

Acts 15:1

But certain persons came down from Judea, and began to teach the Brethren that, unless they were circumcised, in accordance with the custom enjoined by Moses, they could not be saved.

2 Corinthians 10:1

Now, I, Paul, make a personal appeal to you by the meekness and gentleness of the Christ--I who, "in your presence, am humble in my bearing towards you, but, when absent, am bold in my language to you"--

Galatians 5:6

If a man is in union with Christ Jesus, neither is circumcision nor the omission of it anything, but faith, working through love, is everything.

Acts 15:24

As we had heard that some of our number had upset you by their assertions, and unsettled your minds--without instructions from us--

Acts 16:3-4

Wishing to take this man with him on his journey, Paul caused him to be circumcised on account of the Jews in that neighborhood, for they all knew that his father had been a Greek.

Romans 9:31-32

While Israel, which was in search of a Law which would ensure righteousness, failed to discover one.

Romans 10:2-3

I can testify that they are zealous for the honor of God; but they are not guided by true insight,

Galatians 2:3-5

Yet even my companion, Titus, though a Greek, was not compelled to be circumcised.

Galatians 5:3-4

I again declare to every one who receives circumcision, that he binds himself to obey the whole Law.

Galatians 5:11

If I, Brothers, am still proclaiming circumcision, why am I still persecuted? It seems that the Cross has ceased to be an obstacle!

1 Thessalonians 2:18

That was why we made up our minds to go and see you--at least I, Paul, did, more than once--but Satan put difficulties in our way.

Hebrews 4:2

For we have had the Good News told us just as they had. But the Message which they heard did them no good, since they did not share the faith of those who were attentive to it.

1 Corinthians 16:21

I, Paul, add this greeting in my own handwriting.

Treasury of Scripture Knowledge

Summary

Behold, I Paul say unto you, that if ye be circumcised, Christ shall profit you nothing.

Bible References

General references

Luke 5:38
But new wine must be put into fresh skins.
Galatians 2:3
Yet even my companion, Titus, though a Greek, was not compelled to be circumcised.
Philippians 3:7
But all the things which I once held to be gains I have now, for the Christ's sake, come to count as loss.