Nirukta, Phonetic Variants, and Vedic Dhātu–Svara Taxonomy
बंधिर्युधिरुधीराधिव्यध्शुधः साधिसिध्यती । मन्यहन्नाप्क्षिप्छुपितप्तिपस्तृप्यतिदृप्यती ॥ ८० ॥
baṃdhiryudhirudhīrādhivyadhśudhaḥ sādhisidhyatī | manyahannāpkṣipchupitaptipastṛpyatidṛpyatī || 80 ||
人遂耳聋;血气扰动;心意不安;重苦纷起;乃至所作之勤与所得之成亦被障碍。嗔怒、攻击、严厉拒绝、暗伏躁动、灼热之忧恼,终而欲望转为醉狂之傲慢——如是,内在的紊乱日益增长。
Sanatkumara (teaching Narada in Moksha-dharma context)
Vrata: none
Primary Rasa: karuna
Secondary Rasa: bhayanaka
It warns that unchecked inner agitation—especially anger—spreads from the mind into the body and behavior, obstructing sādhana and pushing the seeker toward pride, which blocks mokṣa.
Bhakti requires inner purity and humility; this verse highlights how anger and arrogance disrupt steadiness of heart, making devotion unstable and fruitless.
It emphasizes disciplined speech and conduct—aligned with Śikṣā (proper regulation of expression) and Vyākaraṇa-informed restraint in words—so that mental agitation does not become harmful action.