It’s fascinating that fully half of these six major goddesses have sworn off sex and marriage, given that they were worshipped during times when ordinary women had little choice about marriage, and almost no opportunity to reject it as a way of life. Perhaps the only thing we can read into this mismatch is that gods occupy a different plane from mortals and so would live unimaginable lives, and that being unmarried is as natural for a goddess (and unnatural for a mortal)
