Act 4:2. Διὰ τὸ διδάσκειν αὐτοὺς, on account of their teaching) This the Priests were annoyed at, on account of their authority: the Prefect of the temple, through fear of attempts at revolution.-καταγγέλλειν, their announcing) This the Sadducees were annoyed at, as they denied the resurrection: and their error was being utterly refuted by the one sole and incontrovertible example of Jesus Christ especially.