It is mainly (or only) the slaves who kill for the Utopians, but it did not require any killing to become a slave. In fact, "the most serious crimes" (unstated, but clearly not only murder) are punished by "servitude" (slavery). "If slaves are rebellious or unruly, then they are finally slaughtered like wild beasts that cannot be restrained by bars or chains." On the other hand, if they are "tamed by long suffering and show that they regret the sin more than the punishment, their servitude may be either mitigated or revoked, sometimes by the ruler's prerogative, sometimes by popular vote." (100)
Augustine's work set out to defend Christianity against the criticism of proponents of traditional pagan worship. It launches an attack on the pattern of immorality in Roman life under the worship of the pagan gods and offers, in contrast, the way of life taught by Christianity. His arguments are based on his interpretation of history, both Old Testament history and Roman. There is not a specific practical plan for the government of his imaginary ideal state but rather a distinction drawn on philosophical lines between two guiding principles. In the "City of Earth," the love of self holds precedence over love of God; in the "City of God," the love of God holds precedence over the love of self.
The name Raphael, though, may have been chosen by More to remind his readers of the archangel Raphael who is mentioned in the Book of Tobit (3:17; 5:4, 16; 6:11, 14, 16, 18; also in chs. 7, 8, 9, 11, 12). In that book the angel guides Tobias and later cures his father of his blindness. While Hythlodaeus may suggest his words are not to be trusted, Raphael meaning (in Hebrew) "God has healed" suggests that Raphael may be opening the eyes of the reader to what is true. The suggestion that More may have agreed with the views of Raphael is given weight by the way he dressed; with "his cloak... hanging carelessly about him"; a style which Roger Ascham reports that More himself was wont to adopt. Furthermore, more recent criticism has questioned the reliability of both Gile's annotations and the character of "More" in the text itself. Claims that the book only subverts Utopia and Hythlodaeus are possibly oversimplistic.