At the age of 19 , Francis Xavier went to study at the University of Paris, where he received a license e's arts in 1530. He furthered his studies there is theology and became acquainted with Ignatius Loyola. Along with Ignatius Pierre Favre and four others, Xavier was one of those who on August 15, 1534 bound themselves by a vow at Montmartre and formed the Soicety ty of of Jesus. Francis Xavier devoted much of his life to missions to remote countries. Francis Xavier accomplished a great deal of missionary work, both are organizer and as pioneer. He had high qualifications as missionary. He was animated with glowing zeal.

He was endowed with great linguistic gifts and his activity was marked by restless pushing forward. Francis Xavier's work initiated permanent change in eastern Indonesia, and he was known as the 'Apostle of the Indies' where in 1546-1547 he worked in the Maluku Islands amog the people of Ambon, Ternate, and Morotal (or Moro), and laid the foundations for a permanent mission. His efforts left a significant impression upon the missionary history of India and by pointing out the way to east India to Jesuits, his work is of fundamental significance with regard to the history of the propagation of Christianity. India still has numerous Jesuit missions, and many more schools named against his footprint and name.