Chapter, §

 1 Int, 15|     denied, the moral problems concerning the population explosion,
 2   1, 20|      present time, namely that concerning Christian vigilance. ~
 3   1    |      obvious that the doctrine concerning the Church is one which
 4   1    |       ample and clear teaching concerning the subject of Our present
 5   1, 33|        own on doctrinal issues concerning the Church which are at
 6   2, 41|     those valuable discussions concerning Christian perfection which
 7   2, 44| removing any specific heresies concerning the Church, or to remedying
 8   2    |       lawful superiors, apathy concerning the contradictory forms
 9   3, 88|     not make vague compromises concerning the principles which regulate
10   3    |      many points of difference concerning tradition, spirituality,