The quote suggests that beauty, like a weapon or fire, can be perceived differently depending on the observer's intentions. Just as a viper's venom serves its purpose without inciting blame, a beautiful woman should not be judged harshly for her appearance. This comparison underscores the idea that beauty is inherent and neutral until it interacts with others.
The passage emphasizes that beauty, when associated with honesty, does not harm those who maintain a respectful distance. It highlights the idea that the onus is not on the individual with beauty, but rather on those who approach it, implying that judgment lies in the actions of others rather than in the qualities of the person themselves.