οὖν, Therefore—i.e. since no further resistance was made by Jesus—the band (or cohort), which here takes the lead, and the captain of it, and the officers of the Jews in association with each other, took Jesus, and bound him, as sign that he was their prisoner, and to prevent escape until he should be in safe keeping.
It is probable that the binding process was repeated by Annas and again by Caiaphas (John 18:24 and Matthew 27:2), implying that during judicial examination the cordage was taken off, and reimposed when the accused was sent from one court to another; or else that additional bonds were placed upon him, for the sake either of greater security or of inflicting indignity.
Christ, by accepting the indignity publicly, yielded his holy will, confessing the supreme ordinance of the Father as to the method in which he would now glorify him. And they led (him)£ to Annas first.
The mention of the word "first" shows that John discriminated between the two legal processes, the first being a preliminary examination of the accused, with the view of extracting from him some matter which should furnish the priests with definite charges, and to make a show of partial conformity with the customs of their own jurisprudence.
He was father-in-law of Caiaphas, who was high priest that same year. John's reiteration of this statement (see John 11:49 and note) shows that he was in no ignorance of the custom and principle of high-priestly succession, which the Romans had treated so arbitrarily.
"That same year" was the awful year in which the Christ was sacrificed to the willful ignorance, malice, and unbelief of the Jews. Now Caiaphas was he who counseled the Jews that it was expedient that one man should die£ for the people (see John 11:50, John 11:51); and while John leaves no doubt who is the virtual high priest, he calls attention to the fact that Jesus had no justice or mercy to expect from the decision of his judge, and also reminds his readers once more of the significance of every step in this tragedy.