John 12:36

"Walk in the light, that ye may become children of the light." That is, "My children." Yet in the beginning the Evangelist saith, "Were born, not of bloods, nor of the will of the flesh, but of God" (c. i. 13); that is, of the Father; while here Himself is said to beget them; that thou mayest understand that the operation of the Father and the Son is One. "Jesus having spoken these things," departed from them, and did hide Himself. Why doth He now "hide Himself"? They took not up stones against Him, nor did they blaspheme Him in any such manner as before; why then did He hide Himself? Walking in men's hearts, He knew that their wrath was fierce, though they said nothing; He knew it boiling and murderous, and waited not till it issued into action, but hid Himself, to allay their ill-will.

(Tr. lii) i. e. While ye have any truth, believe in the truth, that ye may be born again of the truth: That ye may be the children of the light. (Tr. lii) Not from those which began to believe in and love Him, but from those who saw and envied Him. When He hid Himself, He consulted our weakness, He did not derogate from His own power.

"While ye have the light," He adds, "believe in the light, that ye may be the children of light." While you have possession of some truth that you have heard, believe in the truth, that you may be born again in the truth. "These things spake Jesus, and departed, and did hide Himself from them." Not from those who had begun to believe and to love Him, nor from those who had come to meet Him with branches of palm trees and songs of praise; but from those who saw and hated Him, for they saw Him not, but only stumbled on that stone in their blindness. But when Jesus hid Himself from those who desired to slay Him, He had regard to our human weakness, but derogated not in aught from His own authority.