As his life drew to a close, and as his fame increased, constant demands were made upon him. Apparently he refused the invitation of Sixtus V and Philip II to join a committee appointed to revise the Vulgate; it is not clear that he altogether approved of the project, nor of the plan on which the revision was to be carried out.[247] Not only was his scholarship held in honour; his rigorous, valiant righteousness was universally recognized. On April 13, 1588, the papal nuncio signed a brief naming Luis de Leon one of two commissaries who were entrusted with the delicate task of inquiring into the administration of certain funds by the Provincial of the Augustinians in Castile. The result of this inquiry seems not to be recorded, but a passage in an extant autograph letter of Luis de Leon’s suggests that his conclusions were unfavourable to his official superior.[248] Luis de Leon’s zeal led him to champion (perhaps inopportunely) a change in the constitution of his order.[249] In 1588 appeared his edition of Saint Theresa; and as the letter dedicatory to Madre Ana de Jesus is dated September 15, 1587, it may perhaps be inferred that the editor before this date was personally acquainted with the great saint’s successor. If not a judge of scholarship, Ana de Jesus was an excellent judge of character. She had shown uncommon insight in choosing Luis de Leon as editor of her great friend’s writings; she esteemed him for his eminent sanctity; he proved worthy of her confidence, and upheld her plans for reform against Nicolas de Jesus Maria Doria,