Yoga Sutras of Patanjali · 3.27

चन्द्रे ताराव्यूहज्ञानम्॥२७॥

candre tārā-vyūha-jñānam

By sanyama on the moon, knowledge of the arrangement of the stars arises.

— Yoga Sutras of Patanjali 3.27

Source: Sanskrit attributed to Patanjali (c. 2nd century BCE – 4th century CE). Public-domain English readings drawn from Swami Vivekananda's 'Raja Yoga' (1896) and Charles Johnston's 'The Yoga Sutras of Patanjali' (1912).