I will not leave you comfortless: I will come to you.
All Commentaries on John 14:18 Go To John 14
Hilary of Poitiers
AD 368
Or He means by this, that whereas He was in the Father by the nature of His divinity, and we in Him by means of His birth in the flesh; He on the other hand should be believed to be in us by the mystery of the Sacrament: as He Himself testified above: Whosoever eats My flesh, and drinks My blood, dwells in Me, and I in Him.