He was a convert at the age of forty.
Catholic Culture: Matters spiritual were of no particular interest until he heard the preaching of Blessed John of Avila. Then his conversion was so sincere and sudden that he was considered to be out of his mind. He was incarcerated in the Royal Hospital in Granada, and suffered the cruel treatment of the day. Here he discovered how to show his love for God, through caring for those who were unable to respond to this cruel treatment. He resolved to devote the remainder of his life caring for people living on the margins of society. More here.