Patanjali Yoga Sutra 1.6

Sanskrit Sutra

प्रमाण-विपर्यय-विकल्प-निद्रा-स्मृतयः॥६॥

Swami Vivekananda's translation

(These are) right knowledge, indiscrimination, verbal delusion, sleep, and memory.

Chapter link: Yoga Sutra Chapter 1