In Book IX Augustine writes movingly about the last few days of his mother’s earthly life. Of special note is the vision or experience that he claims they shared together at Ostia. Together alone Augustine and Monica talked in depth about eternal life. They concluded that the pleasures of the bodily senses were not worth comparing with eternal pleasures.
Augustine describes how they were lifted up so that they climbed ‘beyond all corporeal objects and the heaven itself.’ They even moved beyond their own minds, ‘to attain to the region of inexhaustible abundance where you feed Israel eternally with truth for food.’ They experienced that wisdom which is eternal. As they talked about it they ‘touched it in some small degree.’ They soon had to leave behind ‘the firstfruits of the Spirit’ (Rom.8:32) to return to the sound of their human speech, ‘where a sentence has both a beginning and an ending.’
Augustine’s theological reflection on this experience was to move towards a theory of immediate knowledge of God. Imagining a possible scenario where everything and anything in creation was silent: