a fire for those worthy of offerings dedicated to the gods, a fire for householders, and a fire for those worthy of a religious donation. <em>Threefold classification of the physical:</em> visible and resistant, invisible and resistant, and invisible and non-resistant. <em>Three choices:</em> good choices, bad choices, and imperturbable choices. <em>Three individuals:</em> <em>Three ways of performing bad conduct:</em> a trainee, an adept, and one who is neither a trainee nor an adept. <em>Three