We have domesticated God's transcendence. We often learn about God at about the same time as we are learning about Santa Claus but our ideas about Santa Claus change mature and become more nuanced whereas our ideas of God can remain at a rather infantile level.
Jackson went from the professor's chair to the officer's saddle. He carried with him the very elements of character which made him odious as a teacher but I never saw him in an arbitrary mood.