Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
शास्त्रेषूक्तमसंदिग्धं बहुवारं महाफलम् दशपुत्रसमा कन्या या न स्याच्छीलवर्जिता //
śāstreṣūktamasaṃdigdhaṃ bahuvāraṃ mahāphalam daśaputrasamā kanyā yā na syācchīlavarjitā //
It is stated in the śāstras—without any doubt, and repeatedly—that it yields great merit: a daughter who is not devoid of good conduct is equal in worth to ten sons.
Nothing directly—this verse is a dharma teaching about the spiritual merit (phala) associated with a virtuous daughter, not about cosmic creation or dissolution.
It supports righteous social policy and household ethics: a householder should cultivate śīla (good conduct) in children and honor daughters; a king should protect and uphold dharma that recognizes virtue—not gender—as a primary measure of worth and merit.
No Vāstu or temple-building rule is stated here; the ritual takeaway is ethical—scriptural merit is linked to moral conduct (śīla), which underpins all rites and household religious life.