- A period of about 70 years, from the crucifixion of Jesus to the death of the last apostle, John - All apostles were martyred except John - Main gaol of this period - spread the Good News of Jesus as the savior
- Holy Spirit sent down to the apostles 50 days after the ascension - Birth of the Church - Tongues of Fire - Inspired apostles to go forth and spread the Good News to all people
- Road to Damascus - Saul persecuted Christians - Became blinded by a great light - Was healed three days later and converted to Christianity - Paul is considered the apostle to the Gentiles