6683. 'And the midwives said to Pharaoh' means a discernment regarding that true factual knowledge in the natural. This is clear from the meaning of 'saying' in the historical narratives of the Word as a discernment, dealt with often; from the meaning of 'the midwives' as true factual knowledge in the natural, dealt with just above in 6681; and from the representation of 'Pharaoh' as false factual knowledge in general, also dealt with above, in 6679, 6681.
Arcana Coelestia #4938
4938. The ones who in the Grand Man correspond to the feet, soles, and heels are those who are natural, which is why in the Word natural things are meant by 'the feet', 2162, 3147, 3761, 3986, 4280. By 'the soles' lower natural things are meant, and by 'the heels' lowest natural, 259. In the Grand Man celestial things constitute the head, spiritual ones the body, and natural ones the feet; they exist in this consecutive order. In addition, celestial things, which are the highest, are ringed about by spiritual ones, which are in the middle; and spiritual things are ringed about by natural, which are lowest ones.