John Calvin Commentary Acts 4:17

"But that it spread no further among the people, let us threaten them, that they speak henceforth to no man in this name." — Acts 4:17 (ASV)

In threatening let us threaten. Here we may see what a deadly evil power devoid of the fear of God is. For when the religion and reverence that ought to reign do not, the holier the place a man possesses, the more boldly he rages.

For this reason, we should always take great care that the wicked are not appointed to the government of the Church. And those who are called to this function must conduct themselves reverently and modestly, so that they do not seem to be armed to do harm.

But if they happen to abuse their honor, the Spirit declares there, as in a mirror, how little regard we ought to have for their decrees and commandments.

The authority of the pastors has certain appointed limits that they may not cross. And if they dare to be so bold, we may lawfully refuse to obey them; for if we were to do so, it would be great wickedness in us, as now follows.