| A | B |
| Gentile | Someone who is not Jewish |
| presbyters | Helped solve disagreements in the church |
| Gnostic | challenged teachings of apostles |
| apologists | defended & explained the faith of the church |
| bishop | of Rome was recognized to be the successor of St. Peter & leader of all the other bishops and the pastor of the whole church |
| apostolic succession | the doctrine of bishops as the successors of the Apostles is called |
| liturgy | celebrates the Church's faith and shares in the life and saving work of Christ |
| Orders, Christian initiation, Eucharist | Examples of change that occured in the rituals of Christian worship because os the Gentile mission |
| Religious communities exist in these two basic forms | the contemplative life and the apostolic life |
| Council of Jerusalem | Discussed here if Gentiles would be allowed into the church without becoming Jews first |