Chap., §

 1   2,  37 |      moral content, universally valid and permanent. The word
 2   2,  37 |         a way which accepts the valid elements present in certain
 3   2,  47 |        to formulate universally valid moral norms. According to
 4   2,  52 |     natural law are universally valid. They oblige each and every
 5   2,  53 | objective norms of morality" 96 valid for all people of the present
 6   2,  53 |         consider as universally valid and always binding certain
 7   2,  53 |    expressing that truth remain valid in their substance, but
 8   2,  56 |        of the precept, which is valid in general, and the norm
 9   2,  78 |      insightful analysis, still valid today, made by Saint Thomas.126
10   3,  90 |      behaviour, norms which are valid without exception, is confirmed
11   3,  97 |   acknowledges certain norms as valid always and for everyone,
12   3,  112|         law of God, cannot be a valid argument for rejecting the