पुंसां क्रिया-विभागः, संस्काराः, नामकरणम्, विवाहविधानम्
वर्षैर् एकगुणां भार्याम् उद्वहेत् त्रिगुणः स्वयम् नातिकेशाम् अकेशां वा नातिकृष्णां न पिङ्गलाम्
varṣair ekaguṇāṃ bhāryām udvahet triguṇaḥ svayam nātikeśām akeśāṃ vā nātikṛṣṇāṃ na piṅgalām
男が彼女の年齢の三倍に達したなら、年の一つの度合いだけ若い妻を迎えるべきである。だが、毛が過度に多い者でも、毛のない者でもなく、あまりに黒い者でも、黄褐色や蒼白の者でもなく、家住のダルマにふさわしい中庸と相応を選べ。
Sage Parāśara (in instruction to Maitreya within the dharma discourse)
This verse frames marriage as a regulated, dharma-governed institution: personal choices are subordinated to balance and social stability, which the Purana treats as part of the world-order ultimately upheld by Vishnu.
He gives practical norms—age proportion and avoidance of extreme physical traits—presenting suitability as moderation, harmony, and the avoidance of extremes that could disturb household and social equilibrium.
Even when the topic is social conduct, the Vishnu Purana treats dharma as an expression of cosmic order; living by such rules aligns human life with the sustaining principle identified with Vishnu.