10031. 'And the omentum over the liver' means the more internal good of the external or natural man. This is clear from the meaning of 'the omentum', which is over the liver, as the more internal good of the external or natural man. 'The omentum' means this good because it consists wholly of fat, and by 'fat' good is meant, dealt with above in 10029. The reason why the good is more internal is that this fat is higher in the body or more internal than the fat covering the intestines, which is spoken of immediately above. Also 'the liver' means more internal purification, for the liver purifies the blood, whereas the intestines purify the substances from which blood is produced. And the reason why that good belongs to the external or natural man is that 'the young bull' in which this omentum resided means the good of innocence and of charity in the external or natural man, 9990. In other places 'the liver' means the external good of innocence, the kind of good that exists with young children or infants. The reason for this is that before every other organ has been fully formed to serve its particular function, which is done while they are still in the womb, infants are fed through the liver; for it is to this organ that all their fluid nourishment is brought from their mother's womb by way of the placenta and umbilical cord. This fluid corresponds to the good of innocence.

[2] The fact that this good is meant by 'the liver' is clear in Jeremiah,

My eyes have been consumed by tears, my internal organs have been disturbed, ¹ my liver has been poured out onto the earth, because of the destruction ² of the daughter of my people, while the infant and the suckling faint in the streets; they say to their mothers, Where is grain and wine? Lamentations 2:11-12.

This describes the grief of a Church when it has been laid waste. Grief on account of truth that has been lost is meant by 'eyes have been consumed by tears'; grief on account of the truth of innocence which has been lost is meant by 'internal organs have been disturbed'; and grief on account of the good of innocence which has been lost is meant by 'liver has been poured out onto the earth'. This is the reason for the words, 'While the infant and the suckling faint in the streets', and 'they say to their mothers, Where is grain and wine?' 'The daughter of my people' because of whose destruction that grief exists is the Church, 2362, 3963, 6729; 'eyes' are the powers of inward sight, thus the truths of faith, 4526, 4528, 9051; 'internal organs' or 'bowels' are the truths of innocence, 3294; 'liver' is the good of innocence, since the infants and sucklings who faint in the streets are those with whom the good of innocence is present, 430, 3183, 4563, 5608; 'the grain and wine' - about which they say to their mothers, Where are they? - are the good of truth and the truth of good, 'grain' being the good of truth, 5959, and 'wine' the truth of good, 1071, 1798.