Luke
Acts 4:2ESV·traditional attribution

greatly annoyed because they were teaching the people and proclaiming in Jesus the resurrection from the dead.

Matthew Henry Presbyterian @wholebiblehenry

We have here the interests of the kingdom of heaven successfully carried on, and the powers of darkness appearing against them to put a stop to them. let Christ's servants be ever so resolute, Satan's agents will be spiteful; and therefore, let Satan's agents be ever so spiteful, Christ's servants ought to be resolute. I.

Commenting on Acts 4:1-4

John Gill Reformed Baptist @doctorgill

Being grieved that they taught the people,.... Any doctrine, and especially that which follows, and which particularly gave uneasiness to the Sadducees, they were exceedingly distressed by it; it pained them to the very heart, and they were filled with wrath and indignation: and preached through, or in Jesus, the resurrection of the dead; they not only preached the doctrine of the resurrection of the...

Albert Barnes Presbyterian @notesbybarnes

Verse 2. Being grieved. The word thus translated occurs but in one other place in the New Testament, . It implies more than simple sorrow; it was a mingled emotion of indignation and anger. They did not grieve because they thought it a public calamity, but because it interfered with their authority, and opposed their doctrine. It means that it was painful to them, or they could not bear it.