In plain words
Give up throwing yourself into fire or water, or leaping from a mountain. Taste the high nectar of the knowledge of Shiva. As one whose very form is Shiva, eternal and stainless, leaving behind the nature of the created, move about as you will.
Word for word
Relinquishing entry into fire or water and falling from a mountain, taste the exalted nectar of Shiva-knowledge. Eternal and stainless, of Shiva's form, leaving identification with created existence, move freely.