Apostolic Constitutions, Book VII 27

1Concerning the ointment give thanks in this manner: We give You thanks, O God, the Creator of the whole world, both for the flagrancy of the ointment, and for the immortality which You have made known to us by Your Son Jesus. For Yours is the glory and the power forever. Amen. Whosoever comes to you, and gives thanks in this manner, receive him as a disciple of Christ. But if he preach another doctrine, different from that which Christ by us has delivered to you, such a one you must not permit to give thanks; for such a one rather affronts God than glorifies Him.