Acts 15:1

And certain men came down from Judaea and taught the brethren,'saying , Except ye be circumcised after the custom of Moses, ye cannot be saved.

Acts 15:5

But there rose up certain of the sect of the Pharisees who believed, saying, It is needful to circumcise them, and to charge them to keep the law of Moses.

Acts 15:24

Forasmuch as we have heard that certain who went out from us have troubled you with words, subverting your souls; to whom we gave no 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 unto us.

Genesis 17:10-27

This is my covenant, which ye shall keep, between me and you and thy seed after thee: every male among you shall be circumcised.

John 7:22

Moses hath given you circumcision (not that it is of Moses, but of the fathers); and on the sabbath ye circumcise a man.

Acts 15:3

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

Acts 15:22

Then it seemed good to the apostles and the elders, with the whole church, to choose men out of their company, and send them to Antioch with Paul and Barnabas; namely , Judas called Barsabbas, and Silas, chief men among the brethren:

Acts 21:20

And they, when they heard it, glorified God; and they said unto him, Thou seest, brother, how many thousands there are among the Jews of them that have believed; and they are all zealous for the law:

Romans 4:8-12

Blessed is the man to whom, the Lord will not reckon sin.

1 Corinthians 7:18-19

Was any man called being circumcised? Let him not become uncircumcised. Hath any been called in uncircumcision? Let him not be circumcised.

Galatians 2:1

Then after the space of fourteen years I went up again to Jerusalem with Barnabas, taking Titus also with me.

Galatians 2:3-4

But not even Titus who was with me, being a Greek, was compelled to be circumcised:

Galatians 2:11-14

But when Cephas came to Antioch, I resisted him to the face, because he stood condemned.

Galatians 5:1-4

For freedom did Christ set us free: stand fast therefore, and be not entangled again in a yoke of bondage.

Galatians 5:6

For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.

Galatians 6:13-16

For not even they who receive circumcision do themselves keep the law; but they desire to have you circumcised, that they may glory in your flesh.

Philippians 3:2-3

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

Colossians 2:8

Take heed lest there shall be any one that maketh spoil of you through his 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 ye were also circumcised with a circumcision not made with hands, in the putting off of the body of the flesh, in the circumcision of Christ;

Colossians 2:16

Let no man therefore judge you in meat, or in drink, or in respect of a feast day or a new moon or a sabbath day:

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 they, when they heard it, glorified God; and they said unto him, Thou seest, brother, how many thousands there are among the Jews of them that have believed; and they are all zealous for the law:
Galatians 2:4
and that because of the false brethren privily 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 thus by them, The apostles and the elders, brethren, unto the brethren who are of the Gentiles in Antioch and Syria and Cilicia, greeting:

Except

Acts 15:5
But there rose up certain of the sect of the Pharisees who believed, saying, It is needful to circumcise them, and to charge them to keep the law of Moses.
Romans 4:8
Blessed is the man to whom, the Lord will not reckon sin.
Galatians 5:1
For freedom did Christ set us free: stand fast therefore, and be not entangled again in a yoke of bondage.
Philippians 3:2
Beware of the dogs, beware of the evil workers, beware of the concision:
Colossians 2:8
Take heed lest there shall be any one that maketh spoil of you through his 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 male 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 hath given you circumcision (not that it is of Moses, but of the fathers); and on the sabbath ye circumcise a man.

Ye

Acts 15:24
Forasmuch as we have heard that certain who went out from us have troubled you with words, subverting your souls; to whom we gave no commandment;
1 Corinthians 7:18
Was any man called being circumcised? Let him not become uncircumcised. Hath any been called in uncircumcision? Let him not be circumcised.
Galatians 2:1
Then after the space of fourteen years I went up again to Jerusalem with Barnabas, taking Titus also with me.
Galatians 5:6
For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.
Galatians 6:13
For not even they who receive circumcision do themselves keep the law; but they desire to have you circumcised, that they may glory in your flesh.

American Standard Version Public Domain