Zoroastrians affirm the threefold ethical maxim good thoughts, good words, good deeds (Humata, Hukhta, Hvarshta) as the sum of the righteous life. In a cosmos contested between truth and the lie, the believer sides with Ahura Mazda by aligning mind, speech, and action with asha (truth, order, righteousness), and against druj, the lie and disorder. The maxim makes ethics concrete and total, extending goodness through the whole of a person from inward intention to outward act, and it is recited as a guiding formula of the faith.
Scholars of comparative religion have noted a structural resemblance between this Zoroastrian formula and threefold ethical schemes found independently in other traditions, notably the Buddhist analysis of karma through body, speech, and mind, and Confucian attention to thought, word, and deed in cultivating virtue; historians generally treat these as independent developments rather than evidence of direct historical borrowing between the traditions, since the formula recurs across cultures that show no other clear sign of contact, but the parallel has been cited as an example of how differently rooted religious ethical systems can converge on a similar tripartite structure for organizing moral life.