Justin avails himself here of the similarity in sound of the words Χριστὸς (Christ) and χρηστὸς (good, worthy, excellent). The play upon these words is kept up throughout this paragraph, and cannot be always represented to the English reader. [But Justin was merely quoting and using, ad hominem, the popular blunder of which Suetonius (Life of Claudius, cap. 25) gives us an example, “impulsore Chresto.” It will be observed again in others of these Fathers.]