"The Sum of Theology. Part II-II (Second Minor). Translated by the Dominican Fathers of the English Province" This book is one of the greatest works of medieval theological literature, written by the outstanding philosopher and theologian St. Thomas Aquinas. "The Sum of Theology" is an important work that systematizes the main provisions of the Christian faith and establishes rational arguments in support of Christian dogmatics. This particular part of "Druhoryadna Druga" deals with ethical issues, moral problems and various aspects of human behavior in the context of Christian morality. The translation of this work by the Dominican Fathers of the English Province allows the Ukrainian reader to gain access to an important source of Christian thought in a convenient format.