8468. 'An omer a head' means the amount for each individual. This is clear from the meaning of 'an omer' as the sufficient amount, dealt with below; and from the meaning of 'a head' as for each person. The reason why 'an omer' means the sufficient amount is that it was the tenth part of an ephah, as is evident from the final verse of the present chapter; and 'ten' means what is complete, 3107, so that 'a tenth part' means the sufficient amount, at this point for each individual, meant by 'a head'. 'An omer' is mentioned in the present chapter alone; the term used elsewhere is 'a homer', which was a measure that held ten ephahs, and therefore meant what was complete, as in Hosea,

I acquired an adulterous woman for fifteen [shekels] of silver, and a homer of barley and half a homer of barley. Hosea 3:2.

Here 'an adulterous woman' is used to mean the house of Israel, in the spiritual sense the Church there. Her being acquired for the full price is meant by 'fifteen [shekels] of silver' and 'a homer of barley' - 'fifteen [shekels] of silver' having reference to truth and 'a homer of barley' to good.

[2] In Ezekiel,

You shall have just balances, and a just ephah, and a just bath. The ephah and the bath shall be of one measure, so that a tenth of a homer is offered for a bath, and a tenth of a homer for an ephah; your measure shall be after the homer. This is the offering which you shall offer: A sixth of an ephah from a homer of wheat, ... from the barley. And the fixed portion of oil, the bath for oil, shall be a tenth of a bath from a cor, which is ten baths to the homer; for ten baths are a homer. Ezekiel 45:10-11, 13-14.

This refers to a new earth or land and new temple, meaning the Lord's spiritual kingdom. Anyone may see that there will be no homer, ephah, bath, or cor there, and no wheat, barley, or oil either. From this it is clear that these objects mean the kinds of things that belong to that spiritual kingdom, which things, it is evident, are spiritual realities, that is, they are connected with either the good of charity or the truth of faith. 'Homer' has reference to good because it is a measure of wheat or barley, and so does 'ephah'; but 'bath' has reference to truth because it is a measure of wine. Yet being also a measure of oil, by which the good of love is meant, it says that a bath shall be the same part of a homer as an ephah is, which means in the spiritual sense that everything there will have a connection with good, and also that truth there will be good. It will also exist in full measure, for 'a homer' means what is complete.

[3] In Isaiah,

Many houses will be a ruination, large and beautiful ones, so that there is no inhabitant; for ten acres of vineyard will yield but one bath, and the sowing of a homer will yield an ephah. Isaiah 5:9-10.

Here 'ten acres' stands for complete and also for much, and so does 'a homer'; but 'a bath' and 'an ephah' stand for little. For when 'ten' means much, 'a tenth part' means little. In Moses,

If a man sanctifies to Jehovah part of a field of his possession, your valuation shall be according to its sowing; the sowing of a homer of barley [shall be valued] at fifty shekels of silver. Leviticus 27:16.

Here 'the sowing of a homer' and also 'fifty shekels' stand for the full or complete valuation. Since 'a homer' means what is complete, ten homers means at Numbers 11:32 what is in excess and superfluous.

5576. 'And the famine grew more serious' means the desolation resulting from the dearth of spiritual things. This is clear from the meaning of 'the famine' as an absence of cognitions of goodness and truth, dealt with in 3364, 5277, 5279, 5181, 5300, and the consequent desolation, 5360, 5376, 5415. And because desolation can arise from a shortage and consequent dearth of spiritual realities, 'the famine' has this meaning too. A famine in the spiritual world or heaven is not a hunger for [bodily] food, for angels do not feed on material food, which is the food for that body which a person carries around in the world. Rather it is a hunger for the kind of food that nourishes their minds, and this, which is called spiritual food, consists in understanding what is true and in having a wise discernment of what is good. And what is amazing, angels are nourished with this food.

[2] This has been made clear to me by the fact that after young children, who have died as young children, have been furnished in heaven with truths that are the constituents of intelligence and with forms of good that are the essence of wisdom, they no longer look like young children but adults, increasingly so as goodness and truth increase with them. The nourishment of angels by spiritual food has also been made clear to me by the fact that they have a constant desire for those things that are the constituents of intelligence and wisdom. At their eveningtime, that is, when they pass through a state in which they lack what they desire, that state compared with other states holds no happiness for them. In that state there is nothing that they hunger and long for more than a new dawning of morning light upon them and their return to the life filled with happiness that comes with intelligence and wisdom.

[3] It may also be seen by anyone who stops to reflect on the matter that understanding what is true and desiring what is good constitute spiritual food. If someone who is enjoying material food that serves to nourish the body is at the same time in a cheerful state of mind and is engaged in conversation about the kinds of things that accord with that state of mind, the material food for the body becomes all the more nourishing. This is an indication of the existence of a correspondence between spiritual food, which feeds the soul, and material food, which feeds the body. The same is clear in addition from the experience of someone who has the desire to furnish his mind with ideas that constitute knowledge, intelligence, and wisdom. If he is denied these he begins to feel sad and distressed, and like somebody in time of famine he has the desire to return to his spiritual food and so to the nourishment of his soul.

[4] It may also be seen from the Word that spiritual food is what nourishes the soul in the way material food nourishes the body, as in Moses,

Man does not live by bread only, but man lives by every utterance of the mouth of Jehovah. Deuteronomy 8:3; Matthew 4:4.

In general 'utterance of the mouth of Jehovah' is the Divine Truth which goes forth from the Lord, and so is every truth contained in wisdom; specifically it is the Word, the foundation and source of ideas constituting wisdom. And in John,

Do not labour for the food which perishes, but for the food which endures to eternal life, which the Son of Man will give you. John 6:17.

This 'food' is clearly the truth that is contained in wisdom and that goes forth from the Lord.

[5] From this one may also recognize what is meant by these words of the Lord recorded in the same chapter,

My flesh is truly food, and My blood truly is drink. John 6:55.

That is to say, 'the Lord's flesh' is Divine Good, 3813, and 'His blood' Divine Truth, 4735. For now that the Lord has made His Human completely Divine, His 'flesh' is nothing else than Divine Good, and His 'blood' nothing else than Divine Truth. One has to understand that in the Divine there is nothing material; therefore in the highest sense, that is, where it has reference to the Lord, 'food' is the Good of Divine Love directed towards the salvation of the human race. This food is also the kind that is meant by the Lord's words in John,

Jesus said to the disciples, I have food to eat of which you do not know. My food is to do the will of Him who sent Me, and to finish His work. John 4:32, 34.

'Doing the will of Him who sent Me, and finishing His work' is saving the human race; and the Divine attribute which motivates this is Divine Love.

From all this one may now see what is meant in the spiritual sense by 'the famine'.