25. And on a second occasion I saw Him praying within me, and I was as it were, inside my own body , and I heard Him above me -- that is, above my inner self. He was praying powerfully with sighs. And in the course of this I was astonished and wondering, and I pondered who it could be who was praying within me. But at the end of the prayer it was revealed to me that it was the Spirit. And so I awoke and remembered the Apostle's words: Likewise the Spirit helps us in our weakness; for we know not how to pray as we ought. But the Spirit Himself intercedes for us with sighs too deep for utterance.' And again: 'The Lord our advocate intercedes for us.'