Acts 21:24
These take, and purify thyself with them, and pay the expenses for them, that they may shave their heads; and all will know that those things of which they have been informed concerning thee are nothing, but that thou thyself also walkest in observance of the Law.
Acts 18:18
And Paul, having stayed many days longer, took leave of the brethren, and sailed thence to Syria, and with him Priscilla and Aquila, after he had shaved his head in Cenchreae, for he had a vow.
Luke 17:10
So also do ye, when ye have done all that hath been commanded you, say, We are unprofitable servants; we have done what we were bound to do.
Acts 21:26
Then Paul took the men, and the next day having purified himself with them, entered the temple, announcing the completion of the days of the purification, until the offering was made for every one of them.
Ephesians 1:6
to the praise of the glory of his grace, which he freely bestowed on us in the Beloved;