is an act whose freedom is limited and determined by the other’s freedom, an act whose glory becomes increasingly greater to the extent that the doer is not concerned about his own glory but about the glory of the other . . . . It is ministerium Verbi divini, which means, literally, “a servant’s attendance on the divine Word.” The expression “attendance” may call to mind the fact that the New Testament concept of Diakonos originally meant “a waiter.” [We] must wait upon the high majesty of the divine Word, which is God himself as he speaks in his action.