Shivapurana 7.2.4.24

Śivapurāṇa (complete text) 7.2.4.24

sattvaṃ rajastamaśceti yairvyāptamakhilaṃ jagat |
guṇebhyaḥ kṣobhyamāṇebhyo guṇeśākhyāstrimūrtayaḥ ||