Ad Petri Cathedram
  Chapter, §
1   2,41|        the classes have been less bitter and difficult. As Our predecessor,
2   2,41|         you all a helpful, though bitter, lesson."14~


Aeterna Dei sapientia
  §
3 70    |        century. The same waves of bitter hostility break upon her.


Mater et magistra
  §
4 216   |        dearly, suffering years of bitter persecution in many lands,


Pacem in terris
  §
5 103   | impossible for Us to view without bitter anguish of spirit the plight
6 168   |       earnestly to Him who by His bitter passion and death washed


Sacerdotii nostri primordia
  Chapter, §
7   3,79|         sighs of divine love, the bitter sorrow he evidenced when