Haṭha Pradīpikā Chapter One verse 4
हठविद्यां हि मत्स्येन्द्रगोरक्षाद्या विजानते ।
स्वात्मारामोऽथवा योगी जनीते तत्प्रसादतः ॥
haṭha-vidyāṁ hi matsyendra-gorakṣādyā vijānate ।
svātmārāmo’thavā yogī janīte tat-prasādataḥ ॥
haṭha - force, forceful; by force, forciblyvidyā - any knowledge whether true or false; knowledge of the soul or spiritual knowledge; true knowledge; science, learning, scholarship, philosophyhi - indeed, truly; becausesvātmārāma - name of an authoryogin - a follower of the yoga systemtat - that, thisprasāda - serenity; a propitiatory offering, the food presented to an idol
