On the other hand, he teaches that there is a real analogy of being in creation that can be perceived by the eyes of faith. (religion-online.org)
A key to understanding the problem created by Ockham is the concept of analogy of being which was developed in detail by St. Thomas Aquinas and other Christian thinkers, most recently augmented by Hans Urs von Balthasar. (faith.org.uk)
A frequent analogy of this is that of raisin - bread being baked. (creationscience.com)