अथ चैतत्त्रयमपि त्यक्त्वा सकलसिद्धये ।यच्छेषं तदुपालम्ब्य तिष्ठावष्टब्धतत्परः
In plain words
Now, having given up even these three, for the sake of complete accomplishment, take hold of what remains, and stand firm -- steadied, given over wholly to that.