Supreme consciousness and reality of the entire universe
In Saiva philosophy of Kashmir "Pūrṇā", "Bhairava” or "Anuttara” is the supreme consciousness and reality of the entire universe. Bhairava, being pūrnā- full in every respect, protects this whole world bharanāta (bh); he is present in every object ramanāt (ra) and he has digested this whole universe in himself vamanāt (va). 'Srsti' means emanation not creation. Saṁhāra' means reabsorbation not destruction. All these are the unfoldment of the various energies of Lord signifying his “pūrṇatā”- fullness.
मलकर्मकलायैस्तु निर्मुक्तश्च यदा प्रिये।
सर्वावसमतीतश्च मायामोहोज्झितश्चयः॥
निर्मलत्वं यदा याति पदं परममव्ययम्।
परिपूर्ण तदा देवि प्रोच्यते प्रभुर्व्ययः॥
O Dear! one who is free from three types of impurities, who is beyond all Adhvā (pathways), who is devoid of Māyā and attachment and thus after attaining complete purity he achieves the supreme peace which is everlasting, Devi! that everlasting omnipotent lord is called by the name of 'Paripurna-Parmātma'.
⁃ Svacchanda Tantra
प्रदेशोऽपि ब्रह्मणः सार्वरूप्यं
अनतिक्रान्तश्च अविकल्प्यश्च
एकैकत्र च तत्त्वेऽपि षट्त्रिंशत्तत्त्व रूपता॥
Even a little space in the world is the form of fullness of the creator, insurmountable and unimaginable. In the process of thirty six elements from Sivatattva to Prithivi (earth), all elements exist in each tattva. Every particle of this world is the form of fullness- Pūrnatā.
यथा ब्रह्माण्डे तथा पिण्डे॥
Just his fullness is evident in this whole cosmos similarly in each and every physical form also. It is why God is named as omnipotent, omniscient and omnipresent, because from the cosmos to the minutest atom everything is covered by his fullness.
ततोऽपि परमं ज्ञानमुपायादिविवर्जितम्।
आनन्दशक्ति विश्रान्तमनुत्तरमिहोच्यते॥
Anuttara is that supreme state which is attainable without any means i.e. you have to do nothing to achieve it and it is rested in the energy of bliss.
अयं रसो येन मनागवाप्तः
स्वतन्त्र चेष्टानिरतस्य तस्य।
समाधियोग व्रतमन्त्र मुद्रा
जपादि चर्या विषवत् विभाति॥
Whosoever has tasted the taste of this state even in negligible way for him all types of meditation appear as venomous i.e. distasteful and harmful.
एककोऽहमिति संसृतौ
जनस्त्रास साहसरसेन खिद्यते।
एककोऽहमिति कोऽपरोऽस्ति
मे इत्थमस्मि गतभी र्व्यवस्थितः॥
I am alone in this world or in my home, this fear haunts one every time and he feels dejected. But I am "Aham", not other than him. This resolve makes one fearless because he is glorfied with his fullness.
⁃ Abhinavagupta
He who without hesitation views that world only as your form, is eternally joyful. Where lies fear then?
हरिरेव जगत् जगत् एव हरिः
हरितो जगतो नहि भिन्नमणः।
इति यस्य मतिः परमार्थगतिः
स नरो भवसागरमुद्धरति॥
Harih (Lord) is universe, universe is Harih, so how can an individual be other than Harih? One who has developed this sort of thinking, he alone attains the state of super consciousness and this type of individual, crosses this fearful worldly ocean without any difficulty. Knower of this truth of fullness is the real knower of Siva Tattva.
यत्र यत्र मनोयाति बाह्ये वाभ्यन्तरे प्रिये।
तत्र तत्र शिवावस्था व्यापकत्वात् क्वयास्यति॥
O dear one ! externally or internally where where our mind goes, there there is the state of fullness. So by going here and there, let it go, our mind at last will rest at fullness.
सर्वातीतं परं तत्त्वं सर्वं व्याप्य व्यवस्थितम्।
तत्र तत्र परं शून्यं सर्वं व्याप्य व्यवस्थितम्।
तदेव भवति स्थूलं स्थूलोपाधिवशात् प्रिये॥
Pūrṇatā or Anuttara is the highest transcendental reality which is established everywhere. It is this śūnya which contains in itself everything and which materialises itself in the concrete form of this physical and subtle universe.
⁃ Svacchanda Tantrā
This Pūrṇatā is free from all limiting conditions, absolutely free from an objective context. It absolute liberty and autonomy of consciousness.