John the Apostle
John 18:37BSB·traditional attribution

“Then You are a king!” Pilate said. “You say that I am a king,” Jesus answered. “For this reason I was born and have come into the world, to testify to the truth. Everyone who belongs to the truth listens to My voice.”

John Calvin Reformed @genevareformer

37. Thou sayest that I am a king. Although Pilate had already learned, from the former answer, that Christ claims for himself some sort of kingdom, yet now Christ asserts the same thing more firmly; and, not satisfied with this, he makes an additional statement, which serves for a seal, as it were, to ratify what he had said.

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of Christ's arraignment before Pilate, the Roman governor, in the praetorium (a Latin word made Greek), the praetor's house, or hall of judgment; thither they hurried him, to get him condemned in the Roman court, and executed by the Roman power. Being resolved on his death, they took this course, 1.

Commenting on John 18:28-40

John Gill Reformed Baptist @doctorgill

Pilate therefore said unto him,.... Upon this free and full declaration of Christ, concerning his kingly office, and the nature of his kingdom: art thou a king then? or thou art a king then: for, from his having a kingdom, it might be very justly inferred that he was a king: Jesus answered, thou sayest that I am a king; and which was very rightly...