It's Essesntial that you...
Speak and speak boldly (Acts 2:14; Acts 2:38)
Romans 10:14, Romans 10:17, Ephesians 6:19-20
Are constrained by scripture (Acts 2:16-21; Acts 2:23-31)
1 Corinthians 4:6
Make Jesus the Hero (Acts 2:22-24; Acts 2:38)
Call for repentance (Acts 2:20-21, Acts 2:38)
Work toward persuasion (Acts 2:40-41)
2 Corinthians 5:11a, 14, 20