Albert Barnes Commentary John 18:22

"And when he had said this, one of the officers standing by struck Jesus with his hand, saying, Answerest thou the high priest so?" — John 18:22 (ASV)

One of the officers. One of the inferior officers, or those who served the court.

With the palm of his hand. This may mean, dealing him a blow either with the open hand or with a rod—the Greek does not determine which. In whatever way it was done, it was a violation of all law and justice. Jesus had shown no disrespect for the office of the high priest, and if he had, this was not the proper way to punish it. The Syriac reads as follows: "Smote the cheek of Jesus." The Vulgate and Arabic: "Gave him a blow."