Christ links repentance with the Kingdom of God and believing the gospel. Once one hears the true gospel and believes it, he begins to change the way he thinks. Peter ties repentance with forgiveness of past sins and God's giving of His Spirit. Once the Ethiopian eunuch heard Philip's explanation of the Bible, he changed his thinking (repented) and was baptized. Initial repentance includes recognition, acceptance, and belief of the true gospel and making changes in one's life to conform to the new way.
Basic Doctrines: Repentance
God sent true ministers to the people, who believed His words from their mouths and obeyed the true doctrines. Seeing God's promises, they adopted the way of life that leads to their fulfillment. By their daily actions, walking in the footsteps of the apostles and Jesus Christ, they expressed living faith toward God, were baptized, and received the earnest of His Spirit toward salvation.
Martin G. Collins
Basic Doctrines: Faith Toward God
Other Forerunner Commentary entries containing Acts 8:31:
2 Timothy 3:16
1 John 2:27