Shiva Purana
आत्मविद्या शिवाख्यं च तत्त्वत्रयमतः परम् ॥ सर्वासनोपरि सुखं विचित्रकुसुमोज्ज्वलम् ॥ ३६ ॥
Self-knowledge and the three elements known as Shiva are beyond this. All the seats were comfortable and bright with wonderful flowers.
english translation
AtmavidyA zivAkhyaM ca tattvatrayamataH param ॥ sarvAsanopari sukhaM vicitrakusumojjvalam ॥ 36 ॥
hk transliteration by Sanscript