Isaiah 15:1

In a certain way, there is a circumcision that is both carnal and spiritual. Concerning the spiritual circumcision, it is said by the apostle Paul, "For we are of the true circumcision, who worship God in spirit, and glory in Christ Jesus, and do not put confidence in the flesh." And further, for the sake of distinguishing the spiritual Israel, it is said of the carnal, "You see Israel according to the flesh," and "You are Gentiles according to the flesh."

(Chapter 15, Verse 1) The burden of Moab. LXX: A word against Moab. Symmachus and Theodotion: The assumption of Moab. How circumcision is both physical and spiritual and is spoken of in a spiritual sense by the Apostle: For we are the circumcision, who serve by the Spirit of God, and boast in Christ Jesus, and have no confidence in the flesh (Philippians 3:3); and again, to distinguish the spiritual Israelites, it is said of the physical: See Israel according to the flesh (1 Corinthians 10:18); and, You Gentiles in the flesh (Ephesians 2:11); thus Moab is to be understood spiritually, which is interpreted as from the father, or paternal water, conceived from incest and drunkenness, in such a way that he seemed to be generated in the absence or even ignorance of his father. In many places in the Scriptures we read about Moab, especially in the book of Numbers, when Balak, the king of the Moabites, invited the magician Balaam to curse them. Among other things, Balaam also prophesied against Moab, saying: 'A star shall rise out of Jacob, and a man shall come forth from Israel, and he shall strike down the princes of Moab' (Num. XXIV, 17).

(Verse 1) Because at night Ar was devastated, Moab was silent; because at night the wall was devastated, Moab was silent. LXX: Moab perished at night, for the wall of Moab. Regarding Ar (), which Theodotion alone has placed in this way, as is read in Hebrew, Aquila and Symmachus have translated as 'city', not considering that between Ain and Res the Hebrew elements do not have the letter Yod, which if it were present, would correctly be called a city. Secular wisdom, of which the Lord speaks through the Prophet: I will destroy the wisdom of the wise, and the discernment of the discerning I will thwart (Obadiah 8; 1 Corinthians 1:19). For it has the author of its existence, being generated from the condition of God. It seems to be born from the father, which is interpreted as Moab; but because it is illegitimate and an adversary of the people of God, it is generated from incest and the den and the night. Therefore, it perishes in eternal darkness, namely in error. And the Egyptians in the Red Sea in the morning watch, which indicates the night time, were overwhelmed by the waves (Exodus 14). And Lot, when the people of Sodom perished in the night, came to Zoar, and the sun rose for him (Genesis 19). And understanding this, the blessed Apostle writes about the holy and perfect (I Thessalonians 5:6-7): We are not of the night, nor of darkness, but we are sons of the day. For those who sleep, sleep at night, and those who get drunk, get drunk at night. But we, who are of the day, let us be sober, having put on the breastplate of faith and charity, and for a helmet the hope of salvation. For God hath not appointed us to wrath, but to the purchasing of salvation by our Lord Jesus Christ, who died for us; that, whether we watch or sleep, we may live together with him. For therefore Christ died and rose again; that he might be Lord both of the dead and of the living. […]

(Chapter 15, Verse 1) Burden of Moab: because in the night Ar of Moab is laid waste, it is silent; because in the night the wall of Moab is laid waste, it is silent. It is enough to have said once about the burden and weight. I only briefly remind you that burdens always bring about sadness. However, visions are either immediately joyful or joyful after sadness. Moab is a province of the Arabs, where Balak son of Beor was (Numbers 22); he hired the diviner Balaam from Mesopotamia to curse Israel, where the people were initiated into the worship of Baal (ibid., 25). The city of this metropolis is called Ar ( ), which is now composed of Hebrew and Greek language and is called Areopolis; not as most people think, that it is the city of Mars, which is interpreted as Ar and ἀντίδικος, meaning adversary. However, Jeremiah testifies to the extent of its power (Jeremiah 48:2, 7 ff.), saying: There is no longer rejoicing in Moab. And again: You have trusted in your fortresses and in your treasures. And again: Moab was fertile from his youth, and he rested in his own filth, neither was he poured out from vessel to vessel, neither did he go into captivity: therefore his taste remained in him, and his scent was not changed. And in another place (Ibid., 25): How is the strong staff broken, the beautiful rod? And a little later: We have heard of the pride of Moab, he is very proud: his haughtiness, and his arrogance, and his pride, and the loftiness of his heart, I know it, saith the Lord, and his boastfulness. Just as the Prophet prophesied against Babylon and the Philistines, that they would oppress the people of Judah; so now the devastation of the Moabites, that is, the Arabs, is predicted by the Assyrians and Babylonians. For they were devastated by both nations, at the time when Sennacherib took Israel captive, and when Nebuchadnezzar overthrew Jerusalem (2 Kings 17 and 25). […]

432. The burden of Moab. In this part, he threatens against the Moabites—who were descended from Moab, the firstborn of Lot (Gen 19:37)—because they rejoiced in the destruction of the sons of Israel by the Assyrians and Chaldeans, by whom nevertheless they themselves were destroyed, …