Acts 15:1

And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.

Acts 15:5

But there rose up certain of the sect of the Pharisees which believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses.

Acts 15:24

Forasmuch as we have heard, that certain which went out from us have troubled you with words, subverting your souls, saying, Ye must be circumcised, and keep the law: to whom we gave no such commandment:

Leviticus 12:3

And in the eighth day the flesh of his foreskin shall be circumcised.

Acts 6:14

For we have heard him say, that this Jesus of Nazareth shall destroy this place, and shall change the customs which Moses delivered us.

Genesis 17:10-27

This is my covenant, which ye shall keep, between me and you and thy seed after thee; Every man child among you shall be circumcised.

John 7:22

Moses therefore gave unto you circumcision; (not because it is of Moses, but of the fathers;) and ye on the sabbath day circumcise a man.

Acts 15:3

And being brought on their way by the church, they passed through Phenice and Samaria, declaring the conversion of the Gentiles: and they caused great joy unto all the brethren.

Acts 15:22

Then pleased it the apostles and elders, with the whole church, to send chosen men of their own company to Antioch with Paul and Barnabas; namely, Judas surnamed Barsabas, and Silas, chief men among the brethren:

Acts 21:20

And when they heard it, they glorified the Lord, and said unto him, Thou seest, brother, how many thousands of Jews there are which believe; and they are all zealous of the law:

Romans 4:8-12

Blessed is the man to whom the Lord will not impute sin.

1 Corinthians 7:18-19

Is any man called being circumcised? let him not become uncircumcised. Is any called in uncircumcision? let him not be circumcised.

Galatians 2:1

Then fourteen years after I went up again to Jerusalem with Barnabas, and took Titus with me also.

Galatians 2:3-4

But neither Titus, who was with me, being a Greek, was compelled to be circumcised:

Galatians 2:11-14

But when Peter was come to Antioch, I withstood him to the face, because he was to be blamed.

Galatians 5:1-4

Stand fast therefore in the liberty wherewith Christ hath made us free, and be not entangled again with the yoke of bondage.

Galatians 5:6

For in Jesus Christ neither circumcision availeth any thing, nor uncircumcision; but faith which worketh by love.

Galatians 6:13-16

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

Philippians 3:2-3

Beware of dogs, beware of evil workers, beware of the concision.

Colossians 2:8

Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.

Colossians 2:11-12

In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:

Colossians 2:16

Let no man therefore judge you in meat, or in drink, or in respect of an holyday, or of the new moon, or of the sabbath days:

Treasury of Scripture Knowledge

Summary

And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.

The brethren

Bible References

Certain

Acts 21:20
And when they heard it, they glorified the Lord, and said unto him, Thou seest, brother, how many thousands of Jews there are which believe; and they are all zealous of the law:
Galatians 2:4
And that because of false brethren unawares brought in, who came in privily to spy out our liberty which we have in Christ Jesus, that they might bring us into bondage:

The brethren

Acts 15:23
And they wrote letters by them after this manner; The apostles and elders and brethren send greeting unto the brethren which are of the Gentiles in Antioch and Syria and Cilicia:

Except

Acts 15:5
But there rose up certain of the sect of the Pharisees which believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses.
Romans 4:8
Blessed is the man to whom the Lord will not impute sin.
Galatians 5:1
Stand fast therefore in the liberty wherewith Christ hath made us free, and be not entangled again with the yoke of bondage.
Philippians 3:2
Beware of dogs, beware of evil workers, beware of the concision.
Colossians 2:8
Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.

After

Genesis 17:10
This is my covenant, which ye shall keep, between me and you and thy seed after thee; Every man child among you shall be circumcised.
Leviticus 12:3
And in the eighth day the flesh of his foreskin shall be circumcised.
John 7:22
Moses therefore gave unto you circumcision; (not because it is of Moses, but of the fathers;) and ye on the sabbath day circumcise a man.

Ye

Acts 15:24
Forasmuch as we have heard, that certain which went out from us have troubled you with words, subverting your souls, saying, Ye must be circumcised, and keep the law: to whom we gave no such commandment:
1 Corinthians 7:18
Is any man called being circumcised? let him not become uncircumcised. Is any called in uncircumcision? let him not be circumcised.
Galatians 2:1
Then fourteen years after I went up again to Jerusalem with Barnabas, and took Titus with me also.
Galatians 5:6
For in Jesus Christ neither circumcision availeth any thing, nor uncircumcision; but faith which worketh by love.
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.

King James Version Public Domain