No part belonging to any single one of (all) rational beings will be lost

Because of that goodness of His nature by which He brought the universe into being | (and then) bears, guides and provides for the worlds and (all) created things in His immeasurable compassion | He has devised the establishment of the Kingdom of heaven for the entire community of rational beings — | even though an intervening time is reserved for the general raising (of all) to the same level. | 40.7, p. 176