John 18:4 - Coke's Commentary on the Holy Bible

Jesus knowing all things that should come, &c.— That were coming. Our Lord not only knew in general, that he should suffer death, but of course, as the God-man, was acquainted with all the particular circumstances of ignominy and horror that should attend his sufferings; which accordingly he largely foretold; (See Matthew 20:18-19 and the parallel places;) though many of these circumstances were as contingent as can well be imagined. It is impossible to enter aright into the heroic behaviour of our Lord Jesus, without carrying this circumstance along with us. The critics are in raptures at the gallantry of Achilles, in going to the Trojan war, when he knew, according to Homer, that he should fall there. But he must have a very low way of thinking, who does not see infinitely more fortitude in our Lord's conduct on this great occasion, when the present circumstance, so judiciously, though so modestly suggested by St. John, is duly attended to.