An old acquaintance obsessed with classical literature used to observe that her generation was “killing the adverb”. The vocabulary of her schoolmates had degenerated to the point that they no longer modified or qualified their verbs with the eloquence and succinctness possessed by the writers of previous generations.
She would not have found that in the New Testament, even in the most modern English translations. Far from being dead, the adverb is everywhere in the Christian life.