Bhagavad Gita 8.11
Now, I will briefly speak of the imperishable goal, proclaimed by those who are versed in the scriptures, which the mystic attains when free from passion, and for which they are content to undergo the vow of continence.
यदक्षरं वेदविदो वदन्ति
विशन्ति यद्यतयो वीतरागाः।
यदिच्छन्तो ब्रह्मचर्यं चरन्ति
तत्ते पदं संग्रहेण प्रवक्ष्ये॥yadakṣaraṃ vedavido vadanti
viśanti yadyatayo vītarāgāḥ|
yadicchanto brahmacaryaṃ caranti
tatte padaṃ saṃgraheṇa pravakṣye||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).