Cyril of Alexandria

Having said that the Lord will reign in Zion and Jerusalem, Isaiah leads us to the mystical meaning of the passage. Thus Zion is interpreted as a high place that is good for surveillance, and Jerusalem is the vision of the world. In fact, the church of Christ combines both: it is high and visible from everywhere, and is, so to speak, located on the mountain. …

Commentary On Isaiah 25:6-7 ↗

Cyril of Jerusalem

Having been counted worthy of this holy chrism, you are called Christians, verifying the name also by your new birth. For before you were deemed worthy of this grace, you had properly no right to this title but were advancing on your way toward being Christians.Moreover, you shall know that in the old Scripture there lies the symbol of this chrism. For at the time Moses imparted to his brother the command of God and made him high priest, he anointed him after bathing him in water. …

Catechetical Lecture 11:5-7 ↗

Jerome

And the Lord of hosts will make for all peoples on this mountain a feast of rich food, a feast of well-aged wine, of rich food full of marrow, of aged wine well refined. And he will swallow up on this mountain the covering that is cast over all peoples, the veil that is spread over all nations. He will swallow up death forever; and the Lord God will wipe away tears from all faces, and the reproach of his people he will take away from all the earth, for the Lord has spoken. …

Commentary on Isaiah ↗

Thomas Aquinas

589. And the Lord of hosts shall make. Here he sets out those things that pertain to the exaltation of the good, and this is threefold. First, as to abundance of honor, which he describes under a metaphor of a feast which is prepared from fat animals and clarified wine; in this mountain, for it was there that Christ suffered, from which all good things come forth to us, or because it is there that he will judge, as it says in Matthew 22:4: behold, I have prepared my dinner: my beeves and fatlings are killed. 594. …

Commentary on Isaiah ↗