Thematic Bible: In regard to circumcision

Then came certain from Jewry and taught the brethren, "Except ye be circumcised after the manner of Moses ye cannot be saved." And when there was risen dissension and disputing not a little unto Paul and Barnabas, against them: they determined that Paul and Barnabas, and certain other of them, should ascend to Jerusalem unto the apostles and elders about this question. And after they were brought on their way by the congregation, they passed over Phoenicia and Samaria, declaring the conversion of the Gentiles, and they brought great joy unto all the brethren. read more.
And when they were come to Jerusalem they were received of the congregation and of the apostles and elders. And they declared what things God had done by them. Then arose there up certain of the sect of the Pharisees, which did believe: saying that it was needful to circumcise them and to command them to keep the law of Moses. And the apostles and elders came together to reason of this matter. And when there was much disputing, Peter rose up and said unto them, "Ye men and brethren, ye know how that a good while ago, God chose among us that the Gentiles by my mouth should hear the word of the gospel and believe. And God which knoweth the heart, bare them witness, and gave unto them the holy ghost, even as he did unto us; And he put no difference between them and us, but with faith purified their hearts. Now therefore, why tempt ye God, that ye would put a yoke on the disciples necks which neither our fathers nor we were able to bear?

Forasmuch as we have heard that certain which departed from us, have troubled you with words, and cumbered your minds saying ye must be circumcised and keep the law: to whom we gave no such commandment. Verse ConceptsHeresyMen's OrdersTroubling Groups Of People

Also Titus which was with me, though he were a Greek, yet was not compelled to be circumcised; and that because of incomers, being false brethren, which came in among others to spy out our liberty which we have in Christ Jesus, that they might bring us into bondage. To whom we gave no room - no, not for the space of a hour - as concerning to be brought into subjection: and that because that the truth of the gospel might continue with you.