Being grieved that they taught the people, and preached through Jesus the resurrection from the dead.
All Commentaries on Acts 4:2 Go To Acts 4
Irenaeus of Lyons
AD 202
Peter, together with John, preached to them this plain message of glad tidings, that the promise which God made to the fathers had been fulfilled by Jesus; not certainly proclaiming another god, but the Son of God, who also was made man, and suffered; thus leading Israel into knowledge, and through Jesus preaching the resurrection of the dead,