18:51  

बुद्ध्या विशुद्ध्या युक्तो धृत्यात्मानं नियम्य च ।
शब्दादीन्विषयांस्त्यक्त्वा रागद्वेषौ व्युदस्य च ॥१८- ५१॥

Transliteration

buddhyaa wishuddhyaa yukto dhRRityaatmaanaM niyamya cha ।

shabdaadiinwiShayaaMstyaktwaa raagadweShau wyudasya cha ॥१८- ५१॥

Translation

With purified intellect fixed, and keeping the self obedient,
Discarding word-based sense objects and casting off infatuation, hatred,

Translation

Endowed with purified intellect, subduing the mind with resolve, turning away from sound and other objects of the senses, giving up likes and dislikes; and