In which context did the Buddha say this, about ordaining women?

A quote: > " in whatever religion women are ordained, that religion will not last long. As families that have more women than men are easily destroyed by robbers, as a plentiful rice-field once infested by rice worms will not long remain, as a sugarcane field invaded by red rust will not long remain, even so the True Dharma will not last long." In which context did the Buddha say this?