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.
TertullianLet women paint their eyes with tints of chastity, insert into their ears the word of God, tie the yoke of Christ around their necks, and adorn their whole persons with the silk of sanctity and the damask of devotion.
TertullianI owe no duty to the forum, the election ground or the senate; I am ... no barking pleader, no judge, no soldier, no king; I have withdrawn from the populace. My only business is with myself. I have no care save not to care. The better life you would more enjoy in seclusion than in publicity. But you will decry me as indolent. ... None is born for another, being destined to die for himself.
Tertullian[T]he Father, the Son, and the Holy Ghost [are] three ... not in condition, but in degree; not in substance, but in form; not in power, but in aspect; yet of one substance, and of one condition, and of one power, inasmuch as He is one God, from whom these degrees and forms and aspects are reckoned, under the name of the Father, and of the Son, and of the Holy Ghost.
TertullianThe Law found more than it lost when Christ said, โLove your enemies and pray for those who persecute you, so that you may be sons of your Father who is in heavenโ (Matthew 5:44-45). This most important commandment summarizes in a word the universal discipline of patience, since it does not allow us to do evil even to people who deserve it.
Tertullian