Augustine of Hippo

As for their other assertion, that God's knowledge cannot comprehend things infinite, it only remains for them to affirm, in order that they may sound the depths of their impiety, that God does not know all numbers. For it is very certain that they are infinite; since, no matter of what number you suppose an end to be made, this number can be, I will not say, increased by the addition of one more, but however great it be, and however vast be the multitude of which it is the rational and scientific expression, it can still be not only …

City Of God 12.18 ↗

Jerome

So with such great power and majesty of the Creator, how can you compare God to the likeness of a creature? And do you not rather understand the Creator from the magnitude of the creatures? If you do not believe in words, believe at least in your own eyes; and consider the power of the Lord from the service of the heavens and all the elements. He summons their army, that is, the heavens, in number; and he calls them all by name, and it is understood, the stars. …

Commentary on Isaiah ↗

Thomas Aquinas

Lift up your eyes. Here he establishes the same divine power against those who despair. And first, he establishes divine majesty from the creation of things: who has created these things, namely, heavenly things: he spoke, and they were made (Ps 148:5); from the perfection of his knowledge: who brings out, to fulfill his will, in number, determined in his knowledge, their host, namely, the stars or angels of the heavens, and calls them all by their names, determining for each its proper nature, from which it can be named: who tells …

Commentary on Isaiah ↗