A Course In Miracles teaches that what all ascended masters have done (Christ included) we can do it likewise. Christ like other ascended master’s only left behind the primer wisdom/knowledge out of dream-time. The rest of it would be picked up by our menagerie of Guardian Angels for our personal development.
Why are our Guardian Angels so attentive with us, well they know we too are incarnated Angels [The Ancients] (all of incarnated life whether mineral, stone, plant, insect, animal, machines to come [mechnoids]) All those orders of life are also different incarnated Orders of Angels in the dream-time. The difference is the majority of us are asleep until awaken truly by the light or darkness.