Question

The רמב"ם writes that נבואה is only given to a person who is very ______, and has a strong character, so that his יֵצֶר never overcomes him (הלכות יסודי התורה, פרק ז). The גמרא mentions additional qualities that a נביא has, such as the fact that he is humble. In our פרשה as well, Hashem speaks about משה’s extreme humility. So why does רמב"ם only talk about the נביא’s _________ and strength of character, and not his other qualities?