Yoga Sutras of Patanjali · 4.33

क्षणप्रतियोगी परिणामापरान्तनिर्ग्राह्यः क्रमः॥३३॥

kṣaṇapratiyogī pariṇāmāparāntanirgrāhyaḥ kramaḥ

Sequence is the correlative of moment; it becomes graspable at the very end of transformation.

— Yoga Sutras of Patanjali 4.33

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).