Luke
Acts 4:7ESV·traditional attribution

And when they had set them in the midst, they inquired, “By what power or by what name did you do this?”

John Calvin Reformed @genevareformer

7. In what power They do yet seem to have some zeal of God. For they feign that they are careful that the honor due unto God may not be given to any other. Name is taken in this place for authority. In sum, they deal as if they were most earnest defenders and maintainers of God’s glory.

Matthew Henry Presbyterian @wholebiblehenry

We have here the trial of Peter and John before the judges of the ecclesiastical court, for preaching a sermon concerning Jesus Christ, and working a miracle in his name. This is charged upon them as a crime, which was the best service they could do to God or men. I. Here is the court set. An extraordinary court, it should seem, was called on purpose upon this occasion.

Commenting on Acts 4:5-14

John Gill Reformed Baptist @doctorgill

And when they had set them in the midst,.... Of the assembly, as the Ethiopic version adds; in the middle of the sanhedrim, which sat in a semicircular form; or as the Jews express it, as the half of a round corn floor, or as a half moon, and not in a perfect circle; because it was necessary that the contending parties, and the witnesses...