Acts 21:26

‘Now this is the law of the Nazirite when the days of his Nazirite vow are fulfilled: he shall bring the offering to the doorway of the tent of meeting.

‘The one who touches the corpse of any person shall be unclean for seven days.

take them and purify yourself along with them, and pay their expenses so that they may shave their heads. Then all will know that there is nothing to the things which they have been told about you, but that you yourself also walk orderly, keeping the Law.

in which they found me, having been purified in the temple, without any crowd or uproar. But there were some Jews from Asia—

And to the Jews I became as a Jew, so that I might win Jews. To those who are under the Law, as under the Law though not being myself under the Law, so that I might win those who are under the Law.