I will dry up your rivers; saying to Cyrus, “You are My shepherd, and you shall fulfill all My purpose”; saying to Jerusalem, “You shall be rebuilt,” and to the temple, “You shall be established.” After the idols and iniquities of Israel have been destroyed, and sins forgiven, when all creation rejoices together, and as the Gospel testifies (Luke 15), the angels in heaven will rejoice at the repentance of sinners: the greatness of God is evident; for it is not a great matter for Him to redeem Jacob and to restore a right spirit in Israel, whom He formed in the womb. If it seems significant to some, it is not beyond the power of Him who alone spread out the heavens, as it is written, “He stretched out the heavens like a garment” (Psalm 108:2). This is not to suggest the Son is excluded from stretching out the heavens, for by Him all things were created, and without Him nothing was made that was made (John 1:8), but to emphasize that idols must be cast away. Even Solomon’s Proverbs speak on behalf of Christ, declaring both the power and wisdom of God: “When He established the heavens, I was there with Him” (Proverbs 8:27). As He spoke, they came into being; He commanded, and they were formed (Psalms 32:9), and by the word of the Lord the heavens were made, and by the Spirit of His mouth all their host (Psalms 32:6). We often cite this to prevent any opportunity for heretics to distort the nature of Christ. At the foundation of the earth, when He set its pillars, there was none with God but Him who was within Him. Consequently, He possesses such qualities and attributes that when the time for the predestined sacrament arrives, all idols will be vanquished, and the knowledge of one God will be proclaimed throughout the earth, while He will overturn and abolish all divinations of magicians and the signs and deceptive wonders of fortune-tellers, and the wisdom of philosophers, which constituted a large part of the delusion, will be deemed foolishness, as they are praised for having understood wisdom through divine rather than human insight. He will also perform the word spoken through His youth or servant, as previously mentioned, and the decree of His messengers, that is, the apostles and all the teachers who declared His will to the nations. Therefore, He—whose power I have briefly described—declares to Jerusalem, which is destined for destruction by the Babylonians, that it shall once again be inhabited by nations; and to the cities of Judah, that they shall be rebuilt by Him who will restore its desolate areas, so that all may be filled with worshippers. Thus, He who promises to Jerusalem, Judah, and its desolation that they shall be inhabited and restored, also speaks to the depths and the abysses, meaning Babylon, “You will be dry, and I will dry up your rivers,” symbolizing the power of kings. By referring to the depths and abysses in a figurative manner, the mention of rivers is appropriate, echoing the Psalmist's lament, “By the rivers of Babylon, there we sat and wept” (Psalm 136:1). He who reconstructs Jerusalem also dismantles Babylon. He likewise addresses Cyrus, king of Persia, who first laid waste to Babylon and the Chaldeans, saying, “You are My shepherd,” or, as the LXX translates, “that he may understand.” The reason for this variation is clear; the Hebrew term "goi," based on its pronunciation with either a resh or dalet, can mean “My shepherd” or “My shepherd who knows,” differing only by a small stroke, which often leads to confusion. The beginning of the book of Ezra states that by the command of Cyrus, king of Persia and India, the people of Judah were freed from captivity, allowing them to return to Jerusalem with Zerubbabel, son of Salathiel, and Joshua, son of Jehozadak, the high priest. The Lord stirred his spirit to accomplish His will and fulfill His commands. He clearly proclaimed to Jerusalem, “You shall be rebuilt,” and to the temple, “You shall be established.” During Cyrus’s time, a decree was issued that Jerusalem and the temple should be constructed, for only the foundation had been laid in his days. But in the second year of Darius, as prophesied by Haggai and Zechariah, the building of the temple commenced.