" A Dictionary of Thoughts: Being a Cyclopedia of Laconic Quotations from the Best Authors of the World, Both Ancient and Modern" by Tryon Edwards, New York, Cassell publishing company, (p. 134), 1891.
"The Prescriptions Against the Heretics" by Tertullian, as translated by Stanley Lawrence Greenslade in "Early Latin Theology: Selections from Tertullian, Cyprian, Ambrose, and Jerome" (p. 63), 1956.