Shiva Purana
शंकरः पुरुषास्सर्वे स्त्रियस्सर्वा महेश्वरी ॥ सर्वे स्त्रीपुरुषास्तस्मात्तयोरेव विभूतयः ॥ ५४ ॥
All men are identical with Śiva. All women are identical with Maheśvarī. Hence all men and women are their exalted superhuman power.
english translation
zaMkaraH puruSAssarve striyassarvA mahezvarI ॥ sarve strIpuruSAstasmAttayoreva vibhUtayaH ॥ 54 ॥
hk transliteration by Sanscript