8910. 'You shall not covet your neighbour's house; you shall not covet your neighbour's wife, nor his male slave nor his female slave, nor his ox nor his ass, nor anything that is your neighbour's' means that one must be on one's guard against self-love and love of the world, and so one must take care to prevent the evils contained in the preceding commandments from becoming present in the will and consequently going out of it. This is clear from the meaning of 'coveting' as a wanting that springs from an evil love. The reason why 'coveting' has this meaning is that all covetousness or craving exists as the result of some kind of love. For nothing is coveted unless there is a love of it, and therefore covetousness extends as a continuation from some kind of love, in this instance from self-love and love of the world. It is so to speak the life of what those loves breathe, for what an evil kind of love breathes is called covetousness or craving, whereas what a good kind breathes is called desire. The love itself belongs to one of two parts of the mind, which is called the will; for what a person loves, that he wills and intends. but covetousness belongs to both parts, to both the will and the understanding, that is, it is an attribute of the will within the understanding, to be precise. All this shows why it is that the words 'you shall not covet the things that are your neighbour's' mean that one must take care to prevent them from becoming present in the will, since what takes possession of the will becomes the person's own; for, to be sure, the will is the real person.

[2] The world believes that thought is the person. But there are two powers that constitute a person's life - understanding and will - and thought belongs to the understanding, the affection inherent in love being what belongs to the will. Thought without the affection inherent in love does not in any way at all constitute a person's life; but thought springing from such affection, that is, the understanding springing from the will, does constitute it. Those two powers are distinct from each other, which is evident to anyone who stops to reflect on the matter from the consideration that with his understanding a person can perceive that that thing is bad which his will desires, and that that thing is good which his will either does or does not desire. From all this it is plain that the will is the real person, not his thought, except so far as anything passes into it from the will. So it is that things which enter a person's thought but do not pass on through it into his will do not render him unclean; only those which pass through thought on into the will do so. The reason why the latter render a person unclean is that he takes them to himself then and makes them his; for the will, as has been stated, is the real person. The things which become part of his will are said to go into his heart and to go out from there, whereas those which are merely part of his thought are said to go into the mouth and to go out by way of the bowels into the sewer, according to the Lord's words in Matthew,

Not what enters the mouth renders a person unclean, but what comes out of the mouth, this renders the person unclean. Everything that goes into the mouth departs into the bowels and is cast out into the sewer. But the things which come out of the mouth come out of the heart, and these render a person unclean. For out of the heart come evil thoughts, murders, adulteries, ravishments, thefts, false witness, blasphemies. Matthew 15:11, 17-19.

[3] From these words as from all the others the nature of the Lord's manner of speaking becomes clear. That is, its nature was such that internal or spiritual matters were meant, but they were expressed by means of external or natural things and in accordance with correspondences. For the mouth corresponds to thought, and so do all parts of the mouth, such as the lips, tongue, and throat, while the heart corresponds to the affection inherent in love, and so to the will. For the correspondence of the heart to these, see 2930, 3313, 3883-3896, 7542. Consequently 'entering the mouth' is entering thought, and 'going out of the heart' is going out of the will. 'Departing into the bowels and being cast out into the sewer (or latrine)' is going away into hell; for the bowels correspond to the way to hell, while the sewer or latrine corresponds to hell itself. Hell also in the Word is called 'the latrine'. All this shows what is meant by 'everything that goes into the mouth departs into the bowels and is cast out into the sewer', namely that evil and falsity are introduced into a person's thought by hell and are discharged back there again. Such evil and falsity cannot render a person unclean because they are discharged from him. For a person cannot help thinking what is evil, but he can refrain from doing it. As soon however as he receives evil from his thought into his will it does not go out but enters into him; and this is said 'to enter the heart'. The things that go out from here are what render him unclean; for what a person desires in his will goes out into speech and action, so far as external restraints do not inhibit him, those restraints being fear of the law, and fear of the loss of reputation, position, gain, or life. From all this it is now evident that 'you shall not covet' means that one must take care to prevent evils from becoming present in the will and consequently going out of it.

[4] The fact that 'covetousness' is a craving or lusting on the part of the will, and so of the heart, is also clear from the Lord's words in Matthew,

You have heard that it was said to those of old, You shall not commit adultery. But I say to you that if anyone looks at a woman ¹ so that he lusts after her he has already committed adultery with her in his heart. Matthew 5:27-28.

'Lusting for' is used here to mean desiring in the will, and - but for the fears acting as external restraints - also doing. This is why it says that one who looks at a woman so that he lusts after her has committed adultery with her in his heart.

[5] Lusting after what is evil is also meant by 'the right eye causing one to stumble', and lusting after what is false by 'the right hand causing one to stumble' in the Lord's words, again in Matthew,

If your right eye causes you to stumble, pluck it out and throw it away from you; for it will be better for you that one of your members perish, than that your whole body be cast into gehenna. And if your right hand causes you to stumble, cut it off and throw it away from you; for it will be better for you that one of your members perish, than that your whole body be cast into gehenna. Matthew 5:29-30.

From these words the Lord's way of saying things is again clear. That is to say, He was speaking from the Divine, as in every other place in the Word, in such a way that He expressed inward and heavenly matters through outward or natural ones in accordance with correspondences. In this instance He expressed an affection for evil or lusting after it by 'the right eye causing one to stumble', and an affection for falsity or lusting after it by 'the right hand causing one to stumble'. For the eye corresponds to faith, the left eye to the truth of faith, and the right eye to the good of faith, or in the contrary sense to the evil of faith, so that 'the right eye causing one to stumble' corresponds to lusting after what is evil, 4403-4421, 4523-4534. But the hand corresponds to the power that truth possesses, the right hand to the power of truth coming from good, or in the contrary sense the power of falsity coming from evil, so that 'the right hand causing one to stumble' corresponds to a lusting after it, 3091, 4931-4937, 8281. 'Gehenna' is the hell of lusts, cravings, or covetousness. Anyone may see that here 'the right eye' was not used to mean the right eye or that it was to be plucked out; also that 'the right hand' was not used to mean the right hand or that it was to be cut off, but that something other was meant. What this is cannot be known unless one knows what is really meant by 'the eye', in particular by 'the right eye', also what is meant by 'the hand', and in particular by 'the right hand', as well as what 'causing to stumble' really means. Nor can the meaning of these expressions be known except from the internal sense.

[6] Lusts, cravings, or covetous desires are what spring from an evil will, thus from a heart that is such; and according to the Lord's words in Matthew 15:19, murders, adulteries, ravishments, thefts, false witness, blasphemies come out of the heart or will, that is, the kinds of evils contained in the preceding commandments of the Decalogue. In all this lies the reason for saying that this - 'you must not covet the things which are your neighbour's' - means that one must take care to prevent the evils contained in the ''receding commandments from becoming present in the will and consequently going out of it. The reason why 'you shall not covet the things which are your neighbour's' also means that one must be on one's guard against self-love and love of the world is that all the evils composing covetousness well up from those loves as their source, see 2045, 7178, 7255, 7366 7377, 7488, 8318, 8678.

Footnotes:

9051. 'Eye for eye' means if anything is injured by them in the inner part of the understanding. This is clear from the meaning of 'the eye' as the understanding, in this instance the inner part of it, the life of which is the life of faith. A person's understanding has an outer part and an inner part The outer part of his understanding is where thought that enters his awareness is, whereas the inner part is where thought that does not enter his awareness is, though it enters that of the angels. This part of the understanding is what the Lord enlightens when a person receives faith, for it exists in the light of heaven and holds within it a person's spiritual life. This is not made plainly evident to the person while in the world, but it is made so to that person in the next life when he becomes an angel among angels in heaven. In the meanwhile that life lies hidden within the thought belonging to the outer part of the understanding, producing there the holiness and reverence for the Lord, for love and faith in Him, for the Word, and for everything else that is the Church's. The reason why 'the eye' means the understanding is that the eye corresponds to the understanding; for the understanding sees in the light of heaven, but the eye sees in the light of the world. The things that the former eye, that is, the understanding, sees are spiritual, and its field of vision is the factual knowledge contained in the person's memory. But the things which the physical eye sees are earthly, and its field of vision consists in every object that appears in the world. Regarding 'the eye', that in the spiritual sense it means the understanding, and also faith since faith composes the life of the inner part of the understanding, see 2701, 4403-4421, 4523-4534.

[2] Anyone who does not know that 'the eye' is used in the Word to mean the understanding cannot know what the meaning is of the things which the Lord spoke concerning the eye in the Gospels, first of all these,

If your right eye causes you to stumble, pluck it out. It is better for you to enter the kingdom of God with one eye, than having two eyes, to be cast into the Gehenna of fire. Matthew 5:29; Mark 9:47.

Everyone recognizes that the eye should not be plucked out even if it does cause a person to stumble, and that no one enters the kingdom of God with only one eye. But 'the right eye' means falsity in a person's belief about the Lord; this is what must be plucked out. Then there are these things spoken by the Lord,

The lamp of the body is the eye. If therefore your eye is sound, your whole body will be full of light. If your eye is evil your whole body will be full of darkness. If therefore the light that is in you is darkness, how great is the darkness! Matthew 6:22-23; Luke 11:34.

Nor is 'the eye' used here to mean the eye, but an understanding composed of the truth of faith. This is why the eye is called 'the lamp of the body' and why the Lord says, 'If the light that is in you is darkness, how great is the darkness!' For 'darkness' in the spiritual sense is falsities constituting faith, 1839, 1860, 4418, 4531, 7688, 7711.

[3] There are these words too spoken by Him,

Why do you notice the speck which is in your brother's eye, but do not consider the plank that is in your own eye? Matthew 7:3-5.

'Noticing a speck in a brother's eye' means seeing something erroneous in a person's understanding of truth; 'the plank in one's own eye' is huge evil of falsity, since 'wood' in the internal sense means good and in the contrary sense evil, 643, 2784, 2812, 3720, 8354. Good is also represented in the next life by a plank, which is why those who pretend to have good within themselves are seen carrying a plank, walking in safety as they do so. If 'eye' and 'plank' did not have these meanings, would 'seeing a plank in an eye' have any meaning at all? If it is not known that 'eye' in the Word means the understanding of truth, which is faith, neither can it be known what is implied by the Lord's action when He healed the blind man,

He spat on the ground and made clay with His saliva, and said to him, Go, wash in the pool of Siloam. John 9:6-7.

Since all the Lord's miracles, like all Divine miracles, had to do with those things that belong to the Lord's kingdom and the Church, 7337, 8364, so did this miracle too.