Acts 4:2

Being grieved [δ ι α π ο ν ο υ μ ε ν ο ι]. Only here and ch. 16 18. The Rev. renders the force of dia by "sore troubled;" vexed through and through. The resurrection. The Sadducees denied both the resurrection and a future state. "In the Gospels the Pharisees are represented as the great opponents of Christ; in the Acts it is the Sadducees who are the most violent opponents of the apostles. The reason of this seems to be, that in the Gospels Jesus Christ came in direct collision with the Pharisees, by unmasking their hypocrisies and endangering their influence among the people; whereas the apostles, in testifying to the resurrection of Christ, opposed the creed of the Sadducees. Perhaps, also, in attacking the apostles, who taught the resurrection of that Jesus whom the Pharisees had persecuted and crucified, the Sadducees aimed an indirect blow at the favorite dogma of their rival sect" (Gloag, " Commentary on Acts ").