Acts 21:20-26

20And when they heard it, they aglorified God. And they said to him, “You see, brother, how many thousands there are among the Jews of those who have believed. They are all bzealous for the law, 21and they have been told about you that you teach all cthe Jews who are among the Gentiles to forsake Moses, dtelling them enot to circumcise their children or fwalk according to gour customs. 22What then is to be done? They will certainly hear that you have come. 23Do therefore what we tell you. We have four men hwho are under a vow; 24take these men and ipurify yourself along with them and pay their expenses, jso that they may shave their heads. Thus all will know that there is nothing in what they have been told about you, but that you yourself also live in observance of the law. 25But as for the Gentiles who have believed, kwe have sent a letter with our judgment that they should abstain from what has been sacrificed to idols, and from blood, and from what has been strangled,
Some manuscripts omit  and from what has been strangled
and from sexual immorality.”
26Then Paul took the men, and the next day mhe purified himself along with them and nwent into the temple, giving notice when the days of purification would be fulfilled and othe offering presented for each one of them.

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