John 18:19

“The high priest then asked Jesus, etc.] Being now brought from Annas to Caiaphas, who was the high priest and mouth of the sanhedrim, and to whom it appertained to hear and try a cause relating to doctrine. And what he did was by putting questions to him, instead of opening the charge against him, and calling for witnesses to support it. The person he interrogated was a greater high priest than himself; was that prophet Moses spoke of, to whom the Jews were to hearken, and no other than the Son of God, and King of Israel; who, when at twelve years of age, asked the doctors questions, and answered theirs, to their great astonishment. He first inquires of his disciples, not so much who they…”

“The high priest . . . asked Jesus of his disciples, and of his doctrine--probably to entrap Him into some statements which might be used against Him at the trial. From our Lord's answer it would seem that "His disciples" were understood to be some secret party. (Also see on Mar 14:54.)”

“The high priest then asked Jesus of his disciples - To ascertain their number and power. The charge on which they wished to arraign him was that of sedition, or of rebellion against Caesar. To make that plausible, it was necessary to show that he had made so many disciples as to form a strong and dangerous faction; but, as they had no direct proof of that, the high priest insidiously and improperly attempted to draw the Saviour into a confession. Of this he was aware, and referred him to the proper source of evidence - his open, undisguised conduct before the world. His doctrine - His teaching. The sentiments that he inculcated. The object was doubtless to convict him of teaching sentiments…”

“18:19 The high priest began asking Jesus questions, but his inquiry was contrary to Jewish legal procedure. In Jewish court, the priest did not ask questions directly of the defendant but accumulated evidence from witnesses to establish guilt (see Num 35:30; Deut 17:6; 19:15; cp. Matt 18:16). If Jesus said anything incriminating, Annas would later use it to testify against him at Jesus’ trial. He was attempting to follow Roman practice by making Jesus incriminate himself, rather than gathering evidence through witnesses as Jewish law demanded.”

“asked: Luk 11:53, Luk 11:54, Luk 20:20 John 18:20”