Now if he did not introduce this as setting himself against this suspicion, then the expression is absolutely superfluous, and tautology rather than elucidation of his teaching. For why, after having said that he “was sent to bear witness of that Light,” does he again say, “He was not that Light”? (He says it,) not loosely or without reason; but, because, for the most part, among ourselves, the person witnessing is held to be greater, and generally more trustworthy than the person witnessed of; therefore, that none might suspect this in the case of John, at once from the very beginning he removes this evil suspicion, and having torn it up by the roots, shows who this is that bears witness, and who is He who is witnessed of, and what an interval there is between the witnessed of, and the bearer of witness. And after having done this, and shown His incomparable superiority, he afterwards proceeds fearlessly to the narrative which remains; and after carefully removing whatever strange (ideas) might secretly harbor in the minds of the simpler sort, so instills into all easily and without impediment the word of doctrine in its proper order.