Saṃyutta Nikāya 56
9. Tatiyaāmakadhaññapeyyālavagga
86. Kumārikasutta
… “Evameva kho, bhikkhave, appakā te sattā ye itthikumārikapaṭiggahaṇā paṭiviratā; atha kho eteva bahutarā sattā ye itthikumārikapaṭiggahaṇā appaṭiviratā … pe ….
Chaṭṭhaṃ.