1. 44

    पृष्टशून्यम् मूलशून्यम् युगपद्भावयेच्च यः । शरीरनिरपेक्षिण्या शक्त्या शून्यमना भवेत् ॥ ४४ ॥

    One who contemplates simultaneously on the void of the back (spinal column) and thel void of the root becomes void-minded (completely free of all thought constructs or Vikalpas) by that energy which is independent of the body.