“Jesus answered him, I spake openly to the world; I ever taught in the synagogue, and in the temple, whither the Jews always resort; and in secret have I said nothing.”
John 18:20 — Greek Interlinear
Church Fathers on John 18:20
The high priest then asked Jesus of His disciples; perhaps where they were, and on what account He had collected them, he wished to prove that he was a seditious and factious person whom no one attended to, except His own disciples.
He asks Him moreover of His doctrine, what it was, whether opposed to Moses and the law, that he might take occasion thereby to put Him to death as an enemy of God.
He does not ask in order to know the truth, but to find out some charge against Him, on which to deliver Him to the Roman Governor to be condemned. But our Lord so tempers His answer, as neither to conceal the truth, nor yet to appear to defend Himself: Jesus answered him, I spoke openly to the world; I ever taught in the synagogue, and in the temple, where the Jews always resort; and in secret have I said nothing.