Acts 8:17

Theophilus to Autolycus Book I

r house is beautiful and serviceable when it has not been anointed? And what man, when he enters into this life or into the gymnasium, is not anointed with oil? And what work has either ornament or beauty unless it be anointed and burnished? Then the air and all that is under heaven is in a certain sort anointed by light and spirit; and are you unwilling to be anointed with the oil of God? Wherefore we are called Christians on this account, because we are anointed with the oil of God.[18]

Cyprian Epistle LXXI

gravity and wisdom, is one that more especially pertains both to the priestly authority and to the unity, as well as the dignity, of the Catholic Church, arising as these do from the ordination of the divine appointment; to wit, that those who have been dipped abroad outside the Church, and have been stained among heretics and schismatics with the taint of profane water, when they come to us and to the Church which is one, ought to be baptized, for the reason that it is a small matter[2]