It’s all about Jesus
According to Acts, the gospel is all about the Lord Jesus Christ (Acts 1:1; 2:36, 38; 4:8–12; 5:42; 8:12, 35; 10:36; 11:20–21; 13:38–39; 15:11; 16:31; 18:5, 28; 19:4; 20:24; 24:24; 28:31).
David Cook (Teaching Acts) notes that:
• At Pentecost Peter preaches about Jesus (Acts 2:14–39).
• At the healing of the lame man, Peter preaches about Jesus (Acts 3:6).
• To the God-fearing, Peter preaches Jesus (Acts 10:34–48).
• To conservative Jews, the apostles preach Jesus (Acts 14:3).
• To sophisticated Greeks, Paul preaches Jesus (Acts 17:31).
• To disciples of John the Baptist, Paul preaches Jesus (Acts 19:4).
• Jesus is preached as the Christ (Acts 2:31, 36, 38; 3:6, 18, 20; 4:10; 5:42; 8:5; 9:22; 10:36; 16:18; 17:3; 18:5, 28; 26:23; 28:31), son of David (Acts 2:25–36; 4:25–26; 13:33–34), Son of Man (Acts 7:56), Lord (Acts 1:6; 2:21, 36; 7:59–60; 9:5; 10:36), author of life (Acts 3:15), leader and Saviour (Acts 5:31; 13:23), prophet like Moses (Acts 3:22; 7:37), holy and righteous one (Acts 2:27; 3:14; 7:52; 22:14).