शौचं तुष्टिस्तपश्चैव जपो भक्तिर्गुरोस्तथा । एतेषामपि पंचानां पृथक्संशृणु लक्षणम्
śaucaṃ tuṣṭistapaścaiva japo bhaktirgurostathā | eteṣāmapi paṃcānāṃ pṛthaksaṃśṛṇu lakṣaṇam
சௌசம், துஷ்டி, தவம், ஜபம், குருபக்தி—இவையே ஐந்து நியமங்கள்; இவற்றின் தனித்தனியான இலக்கணங்களை ஒவ்வொன்றாகக் கேள்।
Lomaharṣaṇa (Sūta) (deduced from Māheśvarakhaṇḍa narrative style)
Inner progress rests on niyamas: purity, contentment, disciplined austerity, sacred repetition, and reverence for the guru.
No tīrtha is mentioned; this is a general dharma-yoga teaching.
Japa is explicitly prescribed as a niyama, along with disciplined purity and devotional service to the guru.