Streszczenie
This paper aims to provide a contribution to the perennial discussion on ranking of
our duties to help others by analyzing Thomas Aquinas’s conception of the order
of beneficence. After outlining Aquinas’s notion of beneficentia as a virtue guiding positive
duties to others I present his prioritization of these duties as a version of multi-
-criteria approach, developing antecedent ideas of Aristotle and Cicero. In reference
to these philosophers, I distinguish a few crucial principles used for priority setting in
discharging duties to act for the good of others: the rule of greater commitment, the
rule of closer connection, the rule of greater need, the rule of greater benefit and
the rule of higher worth. Then I seek to to highlight how these principles and their
sub-criteria are accounted for and applied by Thomas Aquinas, focusing especially
on his considerations how to resolve conflicts among competing rules of preference.