Acts 15:5

And certain of them from the sect of the Pharisees having believed, rose up, saying, That they must be circumcised, and to enjoin to keep the law of Moses.

Acts 15:1

And certain having come down from Judea taught the brethren, That except ye be circumcised by Moses custom, ye cannot be saved.

Acts 15:24

Since we heard that certain of us having come out have troubled you with words, destroying your souls, saying, To be circumcised, and keep the law: to whom we sent no word:

Acts 21:20

And they having heard, honoured the Lord, and said to him, Thou seest, brother, how many ten thousands of Jews there are having believed: and all are zealous of the law:

Acts 24:5

For having found this man a scourge, and moving sedition to all Jews in the habitable globe, and standing in the first rank of the sect of Nazarites:

Acts 26:5-6

Knowing me beforehand, from a former period, if they would testify, that according to the most strict sect of our religion, I lived a Pharisee.

Galatians 5:1-3

Therefore in the liberty which Christ has freed us, stand ye, and be not again held in the yoke of servitude.

Philippians 3:5-8

Circumcision done the eighth day, of the race of Israel, of the tribe of Benjamin, a Hebrew of the 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
And certain having come down from Judea taught the brethren, That except ye be circumcised by Moses custom, ye cannot be saved.
Galatians 5:1
Therefore in the liberty which Christ has freed us, stand ye, and be not again held in the yoke of servitude.