Book, Paragraph

 1 III, 2 |  nature of the good exist for unchangeable things, since everything
 2 III, 2 |     change? So in the case of unchangeable things this principle could
 3   V, 12|       absolutely impassive or unchangeable, or not easily changed for
 4  IX, 10|       evident also that about unchangeable things there can be no error
 5  IX, 10|       if we assume them to be unchangeable. E.g. if we suppose that
 6  XI, 2 |    are thought to be the most unchangeable principles, being and unity,
 7 XII, 7 |   final cause may exist among unchangeable entities is shown by the
 8 XII, 7 |       the latter exists among unchangeable entities though the former
 9 XIV, 1 |        so also in the case of unchangeable substances. But since there
10 XIV, 3 |     the principles at work in unchangeable things, so that it is numbers
11 XIV, 4 | maintain the existence of the unchangeable substances some say the