Wicht
Hero
I mis-spoke - It's old testament, so therefore Judaism. I don't claim to be a religious scholar.
Sort of. Prayer was always something, even in the Old Testament individuals could do, but the priest served as the one who spoke to God on behalf of man, in regards to sanctification and propitiation. What both Old Testament and New Testament both affirm is that some prayers are more effective than others, depending on the spiritual qualities of the one doing the prayer. cf. Isaiah 59:1-3; James 5:16-18.
Most specifically though, its the miracles of the Old and New Testaments which provide an archetype for the powers and those miracles were always individually given so that only the select could do them.