Acts 15:5

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

Acts 15:1

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

Acts 15:24

forasmuch as we have heard that certain ones who 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,

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 who have believed, and they are all zealous of the law;

Acts 24:5

For we have found this man a pestilent fellow and a mover of sedition among all the Jews throughout the world and prince of the seditious sect of the Nazarenes,

Acts 26:5-6

who knew me from the beginning, if they would testify, that after the most perfect sect of our religion I lived a Pharisee.

Galatians 5:1-3

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

Philippians 3:5-8

Circumcised the eighth day, of the lineage of Israel, of the tribe of Benjamin, a Hebrew of Hebrews; concerning the law, a Pharisee;

Treasury of Scripture Knowledge

Summary

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.

Bible References

That it

Acts 15:1
Then certain men who came down from Judaea taught the brethren and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.
Galatians 5:1
Stand fast therefore in the liberty with which Christ has made us free and do not be entangled again with the yoke of slavery.