Self-arising Primordial Awareness

Within the essence of ultimate truth, [yang dag don gyi ngo bo la]
    there is no buddha or ordinary being. [sangs rgyas dang ni sems can med]
Since awareness cannot be reified, it is empty. [rig pa ‘dzin pa med pas stong]
Given that it does not dwell in emptiness, [stong pa nyid la me gnas na]
    it abides in its own state of supreme bliss. [rang gi bde chen sa la gnas]
The majestic ruler of all buddhas [sangs rgyas kun gyi rje btsan pa]
    is understood to be one’s own awareness. [rang gi rig pa shes par bya]
This monarch, naturally manifest awareness, [rang snang rig pa’i rgyal po nyid]
    is present in everyone, but no one realizes it. [kun la yod de kun gyis rtog pa med]

‘Self-arising Primordial Awareness’ (Tibetan: རིག་པ་རང་ཤར་, Wylie: rig pa rang shar) is one of
the Seventeen tantras of the Dzogchen Upadesha.

wikipedia entry