September 17. Feast Day of Bishop Saint Robert Bellarmine - Doctor of the Church.

September 19. Feast Day of Bishop Saint Januarius - Martyr.

September 20. Feast Day of the Martyrs Saint Andrew Kim Taegon - priest and Paul Chong Ha - Sang and Companions.

September 21. Feast Day of the Apostle and Evangelist Saint Matthew.

September 22. Twenty-fifth Sunday in Ordinary Time.

September 23. Feast Day of Saint Pius  of Pietrelcina - priest.