Acts 15:1

And certain ones who came down from Judea taught the brothers, saying, Unless you are circumcised according to the custom of Moses, you cannot be saved.

Acts 15:5

But some of those from the sect of the Pharisees, having believed, rose up, saying, It was necessary to circumcise them and to command them to keep the Law of Moses.

Acts 15:24

Because we have heard that certain ones who went out from us have troubled you with words, unsettling your souls, saying, Be circumcised and keep the law! (to whom we gave no such command);

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 to us.

Genesis 17:10-27

This is My covenant, which you shall keep, between Me and you and your seed after you. Every male child among you shall be circumcised.

John 7:22

Because of this Moses gave you circumcision (not because it is of Moses, but of the fathers,) and you circumcise a man on the sabbath day.

Acts 15:3

And indeed being set forward by the church, they passed through Phoenicia and Samaria, declaring the conversion of the nations. And they caused great joy to all the brothers.

Acts 15:22

Then it pleased the apostles and elders, with the whole church, to send chosen men from them to Antioch with Paul and Barnabas; Judas, whose last name was Barsabas; and Silas, chief men among the brothers.

Acts 21:20

And hearing, they glorified the Lord, and said to him, You see, brother, how many thousands of Jews there are who believe, and they are all zealous of the Law.

Romans 4:8-12

blessed is the man to whom the Lord will in no way impute sin."

1 Corinthians 7:18-19

Was any called having been circumcised? Do not be uncircumcised. Was anyone called in uncircumcision? Do not be circumcised.

Galatians 2:1

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

Galatians 2:3-4

(But not even Titus, the one with me, a Greek, was compelled to be circumcised.)

Galatians 2:11-14

But when Peter came to Antioch, I opposed him to his face, because he was to be blamed.

Galatians 5:1-4

Stand fast therefore in the liberty with which Christ has made us free, and do not again be held with the yoke of bondage.

Galatians 5:6

For in Christ Jesus neither circumcision nor uncircumcision has any strength, but faith working through love.

Galatians 6:13-16

For they themselves, having been circumcised, do not even keep the Law, but they desire you to be circumcised so that they may boast in your flesh.

Philippians 3:2-3

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

Colossians 2:8

Beware lest anyone rob you through philosophy and vain deceit, according to the tradition of men, according to the elements of the world, and not according to Christ.

Colossians 2:11-12

in whom also you 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

Therefore let no one judge you in food or in drink, or in respect of a feast, or of the new moon, or of the sabbaths.

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 hearing, they glorified the Lord, and said to him, You see, brother, how many thousands of Jews there are who believe, and they are all zealous of the Law.
Galatians 2:4
But because of those false brothers stealing in, who stole in to spy out our liberty which we have in Christ Jesus; they desiring to enslave us;

The brethren

Acts 15:23
And they wrote these things by their hand: The apostles and elders and brothers send greeting to the brothers, from the nations in Antioch and Syria and Cilicia.

Except

Acts 15:5
But some of those from the sect of the Pharisees, having believed, rose up, saying, It was necessary 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 in no way impute sin."
Galatians 5:1
Stand fast therefore in the liberty with which Christ has made us free, and do not again be held with the yoke of bondage.
Philippians 3:2
Beware of dogs, beware of evil workers, beware of the concision party.
Colossians 2:8
Beware lest anyone rob you through philosophy and vain deceit, according to the tradition of men, according to the elements of the world, and not according to Christ.

After

Genesis 17:10
This is My covenant, which you shall keep, between Me and you and your seed after you. Every male 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
Because of this Moses gave you circumcision (not because it is of Moses, but of the fathers,) and you circumcise a man on the sabbath day.

Ye

Acts 15:24
Because we have heard that certain ones who went out from us have troubled you with words, unsettling your souls, saying, Be circumcised and keep the law! (to whom we gave no such command);
1 Corinthians 7:18
Was any called having been circumcised? Do not be uncircumcised. Was anyone called in uncircumcision? Do not be circumcised.
Galatians 2:1
Then through fourteen years, I went up again to Jerusalem with Barnabas, and took Titus with me also.
Galatians 5:6
For in Christ Jesus neither circumcision nor uncircumcision has any strength, but faith working through love.
Galatians 6:13
For they themselves, having been circumcised, do not even keep the Law, but they desire you to be circumcised so that they may boast in your flesh.