When we are going to enter the water ... in the presence of the congregation and under the hand of the president, we solemnly profess that we disown the devil, his pomp, and his angels. After this we are immersed three times, making a somewhat larger pledge than the Lord appointed in the Gospel. Then we are taken up [a reference to the Roman tradition of recognizing a newborn baby as a member of the family]. We first taste a mixture of milk and honey and from that day we refrain from the daily bath for a whole week.
TertullianWhatever is born is the work of God. So whatever is plastered on, is the devil's work.... How unworthy of the Christian name it is to wear a fictitious face - you on whom simplicity in every form is enjoined! You, to whom lying with the tongue is not lawful, are lying in appearance.
Tertullian