544. The human person is an end because of the divine element which informs it. This element, which in God is God, cannot be employed as a simple means even by God himself, who, being essentially end, cannot use himself as means. Hence Scripture says that God made himself the end of all things, and could not do otherwise.
545. He is end, therefore, in so far as he communicates himself to humankind, either through the light of reason or through gifts superior to nature. This teaching, which ennobles human creatures, is echoed in divine Scripture when it says that God, in his absolute, all-powerful dominion, treats mankind 'with great reverence'.
[Antonio Rosmini, The Philosophy of Right, Volume 4: Rights in God's Church, Cleary & Watson, trs., Rosmini House (Durham: 1995) p. 26.] The passages referred to are Proverbs 16:4 and Wisdom 12:18, respectively.