Shiva Purana
वियदादि क्रमादासीदुत्पन्नम्मुनिपुङ्गव ॥ आद्यं मिथुनमारभ्य पञ्चमं यन्मयं विदुः ॥ ६३ ॥
O preeminent among the sages it was produced in order from the sky Starting with the first pair, the fifth is known as Maya.
english translation
viyadAdi kramAdAsIdutpannammunipuGgava ॥ AdyaM mithunamArabhya paJcamaM yanmayaM viduH ॥ 63 ॥
hk transliteration by Sanscript