John Chrysostom

"And Peter and John answered and said unto them, Whether it be right in the sight of God to hearken unto you more than unto God, judge ye." When the terror was abated (for that command was tantamount to their being dismissed), then also the Apostles speak more mildly: so far were they from mere bravery: "Whether it be right," says he: and "We cannot but speak." "Whether it be right in the sight of God to obey you rather than God." Here by "God" they mean Christ, for He it was that commanded them. …

Homily on Acts 10 ↗

Gregory the Dialogist

And again: "Whether it is right in the sight of God to listen to you rather than to God, you judge. For we cannot but speak of what we have seen and heard." And they went rejoicing from the presence of the council, because they were counted worthy to suffer insults for the name of Jesus. Behold, Peter rejoices in beatings, who before was afraid at mere words. And he who previously feared when questioned by the voice of a servant girl, after the coming of the Holy Spirit, though beaten, tramples down the powers of rulers.

Forty Gospel Homilies, Homily 30 ↗

Cassiodorus

"But Peter and John answering, said," etc. Peter and John replied to the priests and the whole council that they ought to obey the Lord's commandments rather than men's threats. On account of the people, whom they had rendered favorable by their deed, they were sent away from the council; and, coming to their own company, they informed them of what had happened to them. Then, giving glory to God, they said with a loud voice that which is written in Psalm 2, "Why have the Gentiles raged", etc. …

Complexiones on the Acts of the Apostles ↗