Acts 21:24
taking these to yourself, be purified with them, and incur expense for them, that they may shave their heads; and all will know that there is nothing in those things of which they have been instructed concerning you; but that you yourself also are walking orderly, keeping the law.
Acts 21:26
Then Paul, taking the men, on the next day, having been purified with them, was entering into the temple, announcing the fulfillment of the days of purification, until the offering should be offered for each one of them.
Acts 24:18
amidst which they found me purified in the temple, neither with a multitude, nor with a tumult; but there were certain Jews from Asia,
Acts 18:18
And Paul, abiding after this yet many days with the brethren, having taken leave of them, was sailing away to Syria, and with him Priscilla and Aquila; having shaven his head in Cenchrea; for he had a vow.
John 3:25
There arose, therefore, a question, on the part of John's disciples with a Jew, about purification.
John 11:55
Now the passover of the Jews was near; and many went up to Jerusalem out of the country before the passover, that they might purify themselves.
1 Corinthians 9:20
And, to the Jews, I became as a Jew, that I might gain Jews; to those under law, as under law (not being myself under law), that I might gain those under law;
Galatians 2:12
for, before certain ones came from James, he was eating with the gentiles; but, when they came, he was withdrawing and separating himself, fearing those of the circumcision.
Hebrews 9:10-14
being only (with meats and drinks and various immersions) ordinances of the flesh, imposed until a time of reformation.