CCC 1887 The inversion of means and ends,1 which results in giving the value of ultimate end to what is only a means for attaining it, or in viewing persons as mere means to that end, engenders unjust structures which “make Christian conduct in keeping with the commandments of the divine Law-giver difficult and almost impossible.”2
1 Cf. CA 41.
2 Pius XII, Address at Pentecost, June 1, 1941.