1. The document discusses Carlos Xavier, one of the twelve apostles of Jesus Christ according to Spiritism.
2. It provides background on Xavier's life and spiritual work, noting how he taught about reincarnation and the benefits of the Spiritist doctrine.
3. The interview touches on Xavier's relationship with Chico Xavier and how they met through Spiritism. It also discusses Xavier's completion of his spiritual work and transition after many lives dedicated to the service of humanity.