Preliminary examination before Annas (peculiar to this Gospel). The object of Annas's examination, which was irregular and informal, was obviously to induce Jesus to incriminate Himself in view of the approaching trial, the available evidence against Him being weak (Matthew 26:59). It is passed over by the synoptists, because it achieved no result; but the narrative of St. Luke allows ample time for it before the formal trial (Luke 22:54-65).
Related Commentaries of John 18:19
John 18:19-24
19 The high priest then asked Jesus of his disciples, and of his doctrine.
20 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.
21 Why askest thou me? ask them which heard me, what I have said unto them: behold, they know what I said.
22 And when he had thus spoken, one of the officers which stood by struck Jesus with the palm of his hand, saying, Answerest thou the high priest so?
23 Jesus answered him,If I have spoken evil, bear witness of the evil: but if well, why smitest thou me?
24 Now Annas had sent him bound unto Caiaphas the high priest.