Shiva Purana
स्त्रीपुंसभावेन तयोर्भेद इत्यपि केचन ॥ अपरे तु परा शक्तिः शिवस्य समवायिनी ॥ ३३ ॥
Some say that there is a difference between male and female. In others, the supreme power is the combination of Lord Śiva.
english translation
strIpuMsabhAvena tayorbheda ityapi kecana ॥ apare tu parA zaktiH zivasya samavAyinI ॥ 33 ॥
hk transliteration by Sanscript