Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Aksara-ParaBrahma Yoga Chapter 8, Verse 8.21.
Sanskrit
अव्यक्तोऽक्षर इत्युक्तस्तमाहुः परमां गतिम् । यं प्राप्य न निवर्तन्ते तद्धाम परमं मम ॥ ८.२१ ॥
Hindi
जो अव्यक्त ‘अक्षर’ इस नामसे कहा गया है, उसी अक्षर नामक अव्यक्तभावको परमगति कहते हैं तथा जिस सनातन अव्यक्तभावको प्राप्त होकर मनुष्य वापस नहीं आते, वह मेरा परम धाम है|
English
The unmanifest (uncreated) is eternal and indestructible, O son of Kunti, and is the ultimate goal for all beings to achieve.When one has finally reached this ultimate goal, he does not come back into this world of temporary pleasure and misery. He achieves supreme bliss, peace and contentment. He then lives forever in My Supreme Abode.