US-P13.020ab ।US-P13.020cd ॥
In plain words
I am not being, not non-being, not both. I am the one alone, śiva, wholly pure. No dusk falls on me, no night, no day: I am seeing, always.
Close to the Sanskrit
And I am not existent, and not non-existent, and not both; [I am] the sole, the auspicious. For me there is no twilight, nor night, nor day — [I am] always of the nature of seeing.