* baptisms,
(by Immersion)
* and of laying on of hands,
(Ordaining of the Clergy)
* and of resurrection of the dead,
(State of the dead-soul sleep until Resurrection day)
* and of eternal judgment.
(The Judgment-as laid out in the Sanctuary rituals)
Hebrews 6:2
Interesting these 4 Doctrines were apparently important to the early church....