Genesis 18:21

Then I replied, “You are aware, then, that the Scripture says, ‘And the Lord said to Abraham, Why did Sarah laugh, saying, Shall I truly conceive? for I am old. Is anything impossible with God? At the time appointed shall I return to thee according to the time of life, and Sarah shall have a son.’ And after a little interval: ‘And the men rose up from thence, and looked towards Sodom and Gomorrah; and Abraham went with them, to bring them on the way. And the Lord said, I will not conceal from Abraham, my servant, what I do.’ And again, after a little, it thus says: ‘The Lord said, The cry of Sodom and Gomorrah is great, and their sins are very grievous. I will go down now, and see whether they have done altogether according to their cry which has come unto me; and if not, that I may know. And the men turned away thence, and went to Sodom. …

And the Father too will be found to be saying such things. For He Himself likewise saith, “Adam, where art thou?”and, “The cry of Sodom and Gomorrah is waxed great before me. I will go down therefore, and see whether their doings be according to their cry which cometh unto me, and if not, I will know.” And elsewhere He saith, “Whether they will hear, whether they will understand.” And in the gospel too, “It may be they will reverence my Son:”all which are expressions of ignorance. …

What then means this, “Now I know?” The Syriac hath, “Now thou hast made known;” that is, to men. For I knew of old, even before all those commandments. And why, to men even, “now?” for were not those acts enough to prove his mind was right toward God? They were enough indeed, but this one so much greater than them all that they appear nothing beside it. As exalting then this good work and showing its superiority to all, He so spake. For of things which exceed and surpass all that went before, most men are wont to speak so: for instance, if one receive from another a gift greater than any former one, he often says, “Now I know that such an one loves me,” not hereby meaning that he knew not in the time past, but as intending to declare what is now given to be greater than all. …

Moral. Such ought a Teacher to be, so to regard his disciples, to think them everything. “Now we live,” he says, “if ye stand fast in the Lord.” And again, “What is our hope, or joy, or crown of rejoicing? are not even ye in the presence of our Lord Jesus Christ?” ( 1 Thess. iii. 8, and ii. 19 .) You see his anxiety in this matter, his regard for the good of his disciples, not less than for his own. For teachers ought to surpass natural parents, to be more zealous than they. And it becomes their children to be kindly affectioned towards them. For he says, “Obey them that have the rule over you, and submit yourselves: for they watch for your souls as they that must give account.” ( Heb. xiii. …

[2.] And why say I that the Son did this, when the Father also who took not the flesh doeth the same thing? For He also endured that many lowly things should be said concerning Him for the salvation of the hearers. For the, “Adam, where art thou?” ( Gen. iii. 9 ), and, “That I may know whether they have done altogether according to the cry of it” ( Gen. xviii. 21 ); and, “Now I know that thou fearest God” ( Gen. xxii. 12 ); and, “If they will hear” ( Ezek. iii. 11 ); and, “If they will understand” ( Deut. v. 29 ); and, “Who shall give the heart of this people to be so?” and the expression, “There is none like unto Thee among the gods, O Lord” ( Ps. lxxx. 29 ); these and many other like sentences in the Old Testament, if a man should pick them out, he will find to be unworthy of the dignity of God. In the case of Ahab it is said, “Who shall entice Ahab for Me?” ( 2 Chron. xviii. …

[5.] And be not astonished, that the [words] “Himself being tempted” ( c. ii. 18 ) are spoken more after the manner of men. For if the Scripture says of the Father, who was not made flesh, “The Lord looked down from heaven, and beheld all the sons of men” ( Ps. xiv. 2 ), that is, accurately acquainted Himself with all things; and again, “I will go down, and see whether they do altogether according to the cry of them” ( Gen. xviii. 21 ); and again, “God cannot endure the evil ways of men” ( Gen. vi. 5 ?), the divine Scripture shows forth the greatness of His wrath: much more, who even suffered in the flesh, these things are said of Christ. For since many men consider experience the most reliable means of knowledge, he wishes to show that He that has suffered knows what human nature suffers.

Orth. But your opponent would retort that even in the Old Testament the divine Scripture says many things œconomically, as for instance, “Adam heard the voice of the Lord God walking,” and “I will go down now and see whether they have done altogether according to the cry of it which has come to me; and if not I will know,” and again, “Now I know that thou fearest God” and the like.

Now the God of all said to the patriarch Abraham about Sodom and Gomorrah: “Because the cry of Sodom and Gomorrah is very great and because their sin is very grievous; I will go down now and see whether they have done altogether according to the cry of it which is come unto me; and if not, I will know.” He knew quite well the wickedness of those men, and nevertheless He said, “I will go down and see,” so teaching us to wait for the proof of facts. But these men never summoned me to trial, they never heard the sound of my voice, they refused to hear from me a statement of my opinions, and handed me over, as a victim to be slaughtered, to the rage of the enemies of the truth.

63. Whenever God says that He does not know, He professes ignorance indeed, but is not under the defect of ignorance. It is not because of the infirmity of ignorance that He does not know, but because it is not yet the time to speak, or the divine Plan to act. Thus He says to Abraham, The cry of Sodom and Gomorrah is full, and their sin is very grievous. Therefore I will go down now, and see if they have done altogether according to the cry of it: and if not, I will know . Here we perceive God not knowing that which notwithstanding He knows. He knows that their sins are very grievous, but He comes down again to see whether they have done altogether, and to know if they have not. We observe, then, that He is not ignorant, although He does not know, but that, when the time comes for action, He knows. …

213. But you ask, why did He not refuse His disciples as one who knew, but would not say; and, why did He state instead that neither the angels nor the Son knew? I too will ask you why God says in Genesis: “I will go down now, and see whether they have done altogether according to the cry that is come unto Me. And if not, that I may know.” Why does Scripture also say of God: “And the Lord came down to see the city and the tower, which the sons of men builded.” Why also does the prophet say in the Book of the Psalms: “The Lord looked down upon the children of men, to see if there were any that did understand, and that did seek God”? Just as though in one place, if God had not descended, and in the other, if He had not looked down, He would have been ignorant either of men’s work or of their merits.