Yoga Sutras of Patanjali · 4.29

प्रसंख्यानेऽप्यकुसीदस्य सर्वथा विवेकख्यातेर्धर्ममेघः समाधिः॥२९॥

prasaṅkhyāne'py akusīdasya sarvathā vivekakhyāter dharmameghaḥ samādhiḥ

When the yogi, free even from interest in the highest meditation, sees discrimination clearly in every situation, the samadhi called dharma-megha — the cloud of dharma — arises.

— Yoga Sutras of Patanjali 4.29

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).