Genesis 18:17

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. …

“But if you knew, Trypho,” continued I, “who He is that is called at one time the Angel of great counsel, and a Man by Ezekiel, and like the Son of man by Daniel, and a Child by Isaiah, and Christ and God to be worshipped by David, and Christ and a Stone by many, and Wisdom by Solomon, and Joseph and Judah and a Star by Moses, and the East by Zechariah, and the Suffering One and Jacob and Israel by Isaiah again, and a Rod, and Flower, and Corner-Stone, and Son of God, you would not have blasphemed Him who has now come, and been born, and suffered, and ascended to heaven; who shall also come again, and then your twelve tribes shall mourn. For if you had understood what has been written by the prophets, you would not have denied that He was God, Son of the only, unbegotten, unutterable God. …

For being a wise physician and full of resources, He knows how to bring about contraries the one by the other. And as here by His freely-offered coming, so there by His peremptory putting off and denial, He unfolds the woman’s faith. So likewise He doth in Abraham’s case, saying, “I will by no means hide from Abraham my servant;”to make thee know that man’s kindly affection, and his care for Sodom. And in the instance of Lot,they that were sent refuse to enter into his house, to make thee know the greatness of that righteous man’s hospitality.

For before everything else this is what the teacher ought to have. Wherefore also to Peter Christ saith, “If thou lovest Me, feed My sheep.” ( John xxi. 16 .) For he who loveth Christ loveth also His flock. And Moses too did He then set over the people of the Jews, when he had shown a kindly feeling towards them. And David in this way came to be king, having been first seen to be affectionately-minded towards them; so much indeed, though yet young, did he grieve for the people, as to risk his life for them, when he killed that barbarian. But if he said, “What shall be done to the man that killeth this Philistine?” ( 1 Sam. xix. 5 ; ib. xvii. 26 ) he said it not in order to demand a reward, but out of a wish to have confidence placed in himself, and to have the battle with him delivered to his charge. …

For to be always doing good, is glory to God. But what is, “As Thou hast given Him power over all flesh”? He now showeth, that what belongs to the preaching is not confined to the Jews alone, but is extended to all the world, and layeth down beforehand the first invitations to the Gentiles. And since He had said, “Go not into the way of the Gentiles” ( Matt. x. 5 ), and after this time is about to say, “Go ye, and make disciples of all nations” ( Matt. xxviii. 19 ), He showeth that the Father also willeth this. For this greatly offended the Jews, and the disciples too; nor indeed after this did they easily endure to lay hold on the Gentiles, until they received the teaching of the Spirit; because hence arose no small stumblingblock for the Jews. …

25. In another instance the Scripture reveals through Abraham that it was God Who spoke. He receives the further promise of a son, Isaac. Afterwards there appear to him three men. Abraham, though he sees three, worships One, and acknowledges Him as Lord. Three were standing before him, Scripture says, but he knew well Which it was that he must worship and confess. There was nothing in outward appearance to distinguish them, but by the eye of faith, the vision of the soul, he knew his Lord. Then the Scripture goes on, And He said unto him, I will certainly return unto thee at this time hereafter, and Sarah thy wife shall have a son ; and afterwards the Lord said to Him, I will not conceal from Abraham My servant the things that I will do ; and again, Moreover the Lord said, The cry of Sodom and Gomorrah is filled up, and their sins are exceeding great . …