2. We have a priesthood, we do not have a Priesthood
1 Peter 2:5-10

4. The Old Testament Priesthood
Kingdom of priests (Ex. 19:6)
Aaron and sons (Ex. 28:41)
Service in tabernacle {later in temple} (Num. 3:5-10)

5. The New Testament Priesthood
Kingdom of priests (Rev. 1:6; 5:10)
Christ as High Priest (Heb. 3:1)
Christians as priests (1 Peter 2:5, 9)
Service in the church
Fruit of our lips (Heb. 13:15)
Good works (Heb. 13:16)
Our bodies (Rom. 12:1)

6. Priesthood Comparison
Only priest can administer baptism - 1 Cor. 1:14-17
Only priest can administer Lord’s Supper - 1 Cor. 11:23-29
Only priest can offer acceptable prayer - Heb. 4:16
Only priest can offer absolution - 1 Jn. 1:9
Other ideas: Priest ought to visit sick, priest perform burials, weddings, etc.