The cares of the pastoral charge of the whole flock of Christ entrusted to Us and Our devotion to the glory and praise of God impel Us to embrace what helps the salvation of souls and their spiritual profit, and cause Us to hearken to those who petition Us for what can foster and nourish piety in the faithful. So Our beloved son, Francis de Borgia, Duke of Gandia, has lately brought it to Our notice that Our beloved son Ignatius de Loyola, General of the Society of Jesus, erected by Us in Our beloved City and confirmed by Our Apostolic authority, has compiled certain instructions, or Spiritual Exercises, drawn from Holy Writ and from experience in the spiritual life, and has reduced them to an order which is excellently adapted to move piously the souls of the faithful, and that they are very useful and wholesome for the spiritual consolation and profit of the same. This the said Duke Francis has come to know by report from many places and by clear evidence at Barcelona, Valencia and Gandia.