The Only Path to Transformation
HERE is a passage full of the essence of the thought of the early preachers.
(i) It insists that the Cross was no accident. It belonged to the eternal plan of God (verse 23). Over and over again Acts states this same thing (cp. 3:18; 4:28; 13:29). The thought of Acts safeguards us from two serious errors in our thinking about the death of Jesus. (a) The Cross is not a kind of emergency measure flung out by God when everything else had failed. It is part of God’s very life. (b) We must never think that anything Jesus did changed the attitude of God to men. It was by God Jesus was sent. We may put it this way—the Cross was a window in time allowing us to see the suffering love which is eternally in the heart of God.
Peter addressed his words specifically to Jews (the house of Israel) and affirmed that Jesus whom they crucified was both Lord and Messiah. By calling Jesus “Lord and Messiah,” Peter was staking the biggest possible claims. “Lord” is reserved in the Greek translation of the OT (the Septuagint) for God (Yahweh). Thus Peter says Jesus is God. Peter further noted that Jesus was the Messiah (anointed one), Israel’s hope for salvation.
We need to recover awe of the ascended Lord of glory, as Revelation 6:15–17 describes Jesus. His love has been spurned; his purity has been trampled; his truth has been buried. But one day this merciful Jesus will rule with a rod of iron, and the most powerful of men will hide in fear of him.
Genuine repentance brings from God the forgiveness (remission) of sins (cf. Eph. 1:7), and because of that the new believer was to be baptized. Baptism, however, was to be the ever-present act of obedience, so that it became synonymous with salvation. Thus to say one was baptized for forgiveness was the same as saying one was saved.