“What does womanhood matter at all
When the mind is concentrated well,
When knowledge flows on steadily
As one sees correctly into Dhamma.
“One to whom it might occur,
‘I’m a woman’ or ‘I’m a manʹ
Or ‘I’m anything at all’—
Is fit for Māra to address.”-
The response by the Bhikkhuni Soma (Female adept of the Buddha after Mara questions the power of a woman to realise wisdom of the Buddhadharma)
Samyutta Nikaya (5c BCE-), The Samyutta Nikaya is part of the Pali Canon one of the earliest Buddhist texts.