Shiva Purana
मुनय ऊचुः नमस्त्रिमूर्तये तुभ्यं सर्गस्थित्यंतहेतवे ॥ पुरुषाय पुराणाय ब्रह्मणे परमात्मने ॥ १८ ॥
The sages said:— Obeisance to you in the form of Trinity, the cause of creation, sustenance and annihilation, the ancient Puruṣa, Brahmā the great Ātman.
english translation
munaya UcuH namastrimUrtaye tubhyaM sargasthityaMtahetave ॥ puruSAya purANAya brahmaNe paramAtmane ॥ 18 ॥
hk transliteration by Sanscript