1 John 4:12

"No man hath seen God at any time." See, beloved: "If we love one another, God will dwell in us, and His love will be perfected in us." Begin to love; thou shalt be perfected. Hast thou begun to love? God has begun to dwell in thee: love Him that has begun to dwell in thee, that by more perfect indwelling He may make thee perfect.

"No man hath seen God at any time:" He is a thing invisible; not with the eye but with the heart must He be sought. But just as if we wished to see the sun, we should purge the eye of the body; wishing to see God, let us purge the eye by which God can be seen. Where is this eye? Hear the Gospel: "Blessed are the pure in heart, for they shall see God." But let no man imagine God to himself according to the lust of his eyes. For so he makes unto himself either a huge form, or a certain incalculable magnitude which, like the light which he sees with the bodily eyes, he makes extend through all directions; field after field of space he gives it all the bigness he can; or, he represents to himself like as it were an old man of venerable form. None of these things do thou imagine. There is something thou mayest imagine, if thou wouldest see God; "God is love." What sort of face hath love? what form hath it? what stature? what feet? what hands hath it? no man can say. And yet it hath feet, for these carry men to church: it hath hands; for these reach forth to the poor: it hath eyes; for thereby we consider the needy: "Blessed is the man," it is said, "who considereth the needy and the poor." It hath ears, of which the Lord saith, "He that hath ears to hear let him hear." These are not members distinct by place, but with the understanding he that hath charity sees the whole at once. Inhabit, and thou shalt be inhabited; dwell, and thou shalt be dwelt in. For how say you, my brethren? who loves what he does not see? Now why, when charity is praised, do ye lift up your hands, make acclaim, praise? What have I shown you? What I produced, was it a gleam of colors? What I propounded, was it gold and silver? Have I dug out jewels from hid treasures? What of this sort have I shown to your eyes? Is my face changed while I speak? I am in the flesh; I am in the same form in which I came forth to you; ye are in the same form in which ye came hither charity is praised, and ye shout applause. Certainly ye see nothing. But as it pleases you when ye praise, so let it please you that ye may keep it in your heart. For mark well what I say brethren; I exhort you all, as God enables me, unto a great treasure. If there were shown you a beautiful little vase, embossed, inlaid with gold, curiously wrought, and it charmed your eyes, and drew towards it the eager desire of your heart, and you were pleased with the hand of the artificer, and the weight of the silver, and the splendor of the metal; would not each one of you say, "O, if I had that vase!" And to no purpose ye would say it, for it would not rest with you to have it. Or if one should wish to have it, he might think of stealing it from another's house. Charity is praised to you; if it please you, have it, possess it: no need that ye should rob any man, no need that ye should think of buying it; it is to be had freely, without cost. Take it, clasp it; there is nothing sweeter. If such it be when it is but spoken of, what must it be when one has it?