I have raised him up in righteousness, and I will direct all his ways: he shall build my city, and he shall set free my exiles, not for price nor reward,
says the LORD of hosts.
Read Chapter 45
Eusebius of Caesarea
AD 339
[The Septuagint reads], “You are God, and we knew it not.” The words “we knew it not,” spoken in the person of those of old who did not know him, occur only in the Septuagint. The Hebrew is different and is rendered by Aquila, “God then is strong and hidden, God that saves Israel,” and by Theodotion, “Therefore a strong secret God preserves Israel.” It is remarkable how [Isaiah] calls Christ a hidden God and gives the reason clearly as to why he calls him God alone among the ones begotten after the First and Unbegotten, namely, the dwelling of the Father in him.…
According to this, then, the true and only God must be One and alone owning the name in full right. The Second, by sharing in the being of the true God, is thought worthy to share his name, not being God in himself or existing apart from the Father, but altogether being, living and existing as God, through the presence of the Father in him. [He is] one in being with the Father, and constituted God from him and through him, hol...
Justice. Cyrus shall punish the Chaldeans and restore the Jews. (Calmet)
The prophet returns to him after having mentioned a greater Saviour, ver. 8. (Houbigant)