p. 267
यस्मात् सर्वविषयपरित्यागेनैव आत्मदर्शनसिद्धिः, तस्मात् तूष्णींभूतः सर्वकर्मसंन्यासं कृत्वा स्वात्मव्यतिरिक्तं सर्वं परित्यज्य केवलो भूत्वा स्वात्मानमेव लोकम् उपासीत, न चेच्छेन्मनसा अपि विषयेच्छां न कुर्यात् ।यस्तूष्णींभूतः विषयोपसंहारं कृत्वा स्वात्मानमेव लोकम् उपास्ते, अस्मै तूष्णींभूताय ब्राह्मणाय ब्रह्म अपूर्वादिलक्षणम् अभ्यावर्तेत
In plain words
Since the direct vision of the Self dawns only when every object of desire is abandoned, the seeker must grow utterly tranquil. Having undertaken the complete renunciation of all worldly action and left behind everything other than the pure Self, standing alone in absolute freedom, he should contemplate his own Self alone as the supreme abode. Let him not entertain even a mental whisper of desire for sense objects. That tranquil ascetic who withdraws his senses from all external things and abides solely in the contemplation of his own innermost Self—to that silent knower of Brahman, the unconditioned, infinite reality fully reveals itself.
Close to the Sanskrit
Because the realization of the Self is attained only through the abandonment of all objects, therefore, becoming silent, having undertaken the complete renunciation of all actions, having abandoned everything other than one's own Self, having become pure, one should meditate upon one's own Self alone as the world; he should not desire, not even with the mind make a desire for objects. Whoever, being silent, having accomplished the withdrawal of objects, meditates upon his own Self alone as the world—to this silent Brāhmaṇa, Brahman, characterized by being unconditioned and others, manifests fully.