9826. 'And a checkered tunic' means Divine Truth inmostly present there, emanating directly from the Divine Celestial. This is clear from the meaning of 'a tunic' as natural truth. But when the subject is Aaron, whose garments represented the forms of truth belonging to the Lord's spiritual kingdom, 9814, 9822, 'a tunic' means Divine Truth inmostly present in that kingdom, thus that which emanates from what is right next to it, namely the Divine Celestial, which is the Lord's Divine Good in the inmost heaven. The fact that such things are meant by 'tunics', see 4677. For the heavens are three - the inmost, which is called celestial; the middle, which is called spiritual; and the lowest, which approaches what is natural. In the inmost heaven the good of love to the Lord is predominant, in the middle one the good of charity towards the neighbour, and in the lowest the good of faith. Those heavens are completely distinct and separate from one another, so much so that nobody in one can possibly pass over into the next. Yet in order that they may still make one heaven they are joined together by means of intermediate angelic communities; in this way one heaven leads on from another. Since therefore Aaron's garments represent the spiritual heaven, and so the forms of truth there in their proper order, it is evident that the inmost garment, called 'a checkered tunic', represents the truth inmostly present there, emanating directly from the Divine Celestial. The word 'checkered' is used because it was a woven garment, as is clear from what follows later on in the Book of Exodus,

They made tunics of fine linen, the work of a weaver, for Aaron and for his sons. Exodus 39:27.

It was made from fine linen in order that truth from a celestial origin might be represented, such truth being meant by 'fine linen', see 9469.

9823. 'A breastplate' means Divine Truth shining forth from Divine Good. This is clear from the meaning of 'a breastplate' as Divine Truth shining forth from Divine Good, in this instance within the last and lowest things in progression from inmost ones in the heavens. For the ephod which that breastplate rested on represented the lowest things of the spiritual kingdom, and therefore the lowest things of heaven. The reason why 'the breastplate' has this meaning is that it was tied on over the breast, where the heart lies, and was filled with precious stones, and the heart corresponds to celestial good, which is the good of love to the Lord received from the Lord, while the twelve precious stones correspond to Divine Truths springing from that good. This is the reason why in the highest sense 'the breastplate' means Divine Truth shining forth from the Lord's Divine Good. For the correspondence of the heart to celestial good, or the good of love to the Lord received from the Lord, see 170, 172, 176, 3635, 3883-3896, 7542, 9050, 9300, 9494; and for the correspondence of the twelve precious stones to Divine Truths which spring from Divine Good, see further on in the present chapter where the full description of this breastplate occurs. There it is called 'the breastplate of judgement', also the Urim and Thummim, because of the twelve precious stones with which it was filled. The fact that it was tied on over the breast, where the heart lies, is evident from the description of it below, where that fact is stated explicitly in these words,

Aaron shall carry the names of the sons of Israel in the breastplate of judgement over his heart. Verse 29.

And after this,

They shall be over Aaron's heart, when he goes in before Jehovah. And Aaron shall carry the judgement of the children of Israel over his heart before Jehovah continually. Verse 30.

'Judgement' too means Divine Truth emanating from the Lord's Divine Good, as will be seen in what follows.