Ad Petri Cathedram
   Chapter, §
 1   2,37|         commanded that there be differences of classes in the human
 2   2,38| ventures to deny that there are differences among social classes contradicts
 3   2,39|       with economic facts, with differences in individual circumstances,
 4   2,40|         men are brothers. Their differences, therefore, must be settled


Aeterna Dei sapientia
   §
 5 60    |    differences-those lamentable differences concerning the teaching


Mater et magistra
   §
 6 181   |         those peculiarities and differences which mark out one nation
 7 181   |      for nations to treat those differences as a sacred inheritance
 8 205   |         presence of ideological differences between nations, and more
 9 237   |   translated into action. ~When Differences Arise. . .~
10 238   |                            238. Differences of opinion in the application


Pacem in terris
   §
11 89    |       consequently there are no differences at all between political
12 93    |       its own development. When differences of this sort arise, they


Princeps pastorum
   §
13 37    |        say, which overcomes all differences between languages and nationalities,