Verse 128

नित्ये निराश्रये शून्ये व्यापके कलनोज्झिते ।बाह्याकाशे मनः कृत्वा निराकाशं समाविशेत्

In plain words

Place in outer space, eternal, resting on nothing, void, all-pervading and free of reckoning, and you enter the spaceless.