Yōga Sūtra 3.53

क्षणतत्क्रमयोः संयमाद्विवेकजं ज्ञानम्।

kṣaṇatatkramayōḥ saṁyamādvivēkajaṁ jñānam।

[क्षण तत् क्रमयोः संयमात् विवेकजं ज्ञानम्।
kṣaṇa = moment to moment; tat = by; kramayōḥ = continuously; saṁyamāt = having integration; vivēkajaṁ = gains special discriminative; jñānam = knowledge;]

By having samyama continuously, moment to moment, one gains special discriminative knowledge.