| Term | Definition |
| John the Baptist's message | Repent, for the kingdom of heaven is at hand |
| Jesus' first public miracle | Turning water into wine |
| Tax Collector | St. Matthew's profession before becoming Jesus' disciple |
| Lamb of God | The title given to Jesus as the perfect sacrifice who takes away the sins of the world |
| Demon | One of the fallen angels who rebelled against God |
| Money Changers | People who made their living by changing Roman currency for the coins of the Temple |
| John the Baptist | The cousin of Jesus who prepared the world for his coming |
| The Twelve | These were Jesus' closest friends whom he chose to help him with his ministry |
| Apostle | It comes from a Greek word that means "one who is sent" |
| Christian Baptism | It washes away the stain of Original Sin |