The subject of St. Paul's visions and revelations is one of great difficulty. In the Acts we have full accounts of the appearance in the sky which caused, or immediately preceded, his conversion. It is quite clear that St. Paul himself regarded this as an appearance of the same kind as the other Christophanies granted to apostles and "brethren," and of a different kind from such visions as might be seen by any Christian. It was an unique favour, conferring upon him the apostolic prerogatives of an eye-witness. Other passages in the Acts show that during his missionary journeys St. Paul saw visions and heard voices, and that he believed himself to be guided by the "Spirit of Jesus." Lastly, in the Second Epistle to the Corinthians he records that "more than fourteen years ago" he was in an ecstasy, in which he was "caught up into the third heaven," and saw things unutterable. The form in which this experience is narrated suggests a recollection of Rabbinical pseudo-science; the substance of the vision St. Paul will not reveal, nor will he claim its authority for any of his teaching.[80] These recorded experiences are of great psychological interest; but, as I said in my last Lecture, they do not seem to me to belong to the essence of Mysticism. Another mystical idea, which is never absent from the mind of St. Paul, is that the individual Christian must live through, and experience personally, the redemptive process of Christ. The life, death, and resurrection of Christ were for him the revelation of a law, the law of redemption through suffering. The victory over sin and death was won _for_ us; but it must also be won _in_ us. The process is an universal law, not a mere event in the past.[81] It has been exemplified in history, which is a progressive unfurling or revelation of a great mystery, the meaning of which is now at last made plain in Christ.[82] And it must also appear in each human life. "We were buried with Him," says St. Paul to the Romans,[83] "through baptism into death," "that like as Christ was raised from the dead through the glory of the Father, so we also might walk in newness of life." And again,[84] "If the Spirit of Him that raised up Jesus from the dead dwell in you, He that raised up Christ Jesus from the dead shall quicken also your mortal bodies through His Spirit that dwelleth in you." And, "If ye were raised together with Christ, seek the things that are above.[85]"