Yoga Sūtra Chapter Two verse 50

बाह्याभ्यन्तरस्थम्भ वृत्तिः देशकालसन्ख्याभिः परिदृष्टो दीर्घसूक्ष्मः ॥५०॥

bāhya-ābhyantara-stambha-vṛttiḥ deṣa-kāla-saṃkhyābhiḥ paridṛṣṭaḥ dīrgha-sūkṣmaḥ ||50||

The external, internal and suspension fluctuations
are seen to be long and subtle
through place, time and number.

bāhya - externalābhyantara - internalstambha - suspensionvṛtti - fluctuation; turned; set in motion; professiondeśa - placekāla - timesaṃkhyā - enumerationparidṛṣṭa - seen to bedīrgha - longsūkṣma - subtle