गन्धको गन्धपाषाणो रसः पारद उच्यते / ताम्रमौदुम्बरं शुल्बं विद्यान्म्लेच्छमुखं तथा
gandhako gandhapāṣāṇo rasaḥ pārada ucyate / tāmramaudumbaraṃ śulbaṃ vidyānmlecchamukhaṃ tathā
ଗନ୍ଧକକୁ ‘ଗନ୍ଧକ’ ଏବଂ ‘ଗନ୍ଧ-ପାଷାଣ’ (ସୁଗନ୍ଧିତ ପଥର) କୁହାଯାଏ; ପାରଦକୁ ‘ରସ’ କିମ୍ବା ‘ପାରଦ’ ବୋଲି କୁହନ୍ତି। ତାମ୍ର ହେଉଛି ତାମ୍ବା; ‘ଔଦୁମ୍ବର’ ତାହାର ଅନ୍ୟ ନାମ; ‘ଶୁଲ୍ବ’ ମଧ୍ୟ ଜାଣିବା ଉଚିତ—ଏବଂ ‘ମ୍ଲେଚ୍ଛମୁଖ’ ନାମଟି ମଧ୍ୟ (ପାରିଭାଷିକ ପର୍ୟାୟ) ଅଛି।
Lord Vishnu (in instruction to Garuda)
Concept: Powerful substances require unambiguous terminology; multiple names point to properties, origins, or technical lineages.
Vedantic Theme: Right knowledge as a prerequisite for right action (jñāna leading to karma-yoga in applied domains).
Application: When texts say gandhaka/gandha-pāṣāṇa or rasa/pārada, treat them as the same standardized substances; recognize copper synonyms (tāmra/audumbara/śulba/mleccha-mukha) to avoid procurement mistakes.
Primary Rasa: adbhuta
Secondary Rasa: shanta
Related Themes: Garuda Purana 1.204 (pārada, gandhaka, tāmra synonymy within rasadravya lists)
This verse preserves technical vocabulary used in traditional rasashastra/metallurgy, clarifying that ‘rasa’ and ‘pārada’ denote mercury and that ‘gandhaka/gandha-pāṣāṇa’ denote sulphur—helpful for correctly reading ritual-medical or alchemical passages.
It shows the text also functions as a compendium of practical knowledge, including technical nomenclature for substances (metals/minerals) that appear in traditional disciplines like Ayurveda and alchemical processing.
Use it as a glossary: when studying classical Hindu texts on medicines or metallurgy, recognize these synonyms to avoid misidentifying substances—especially mercury and sulphur, which require careful, expert handling.