9717. 'Square shall the altar be' means that which for this reason is righteous. This is clear from the meaning of 'square' as what is righteous, dealt with below; and from the meaning of 'the altar' as what is representative of the Lord and of the worship of Him, so that 'square shall the altar be' means what is righteous within the Lord, and consequently within worship. Worship is called righteous when the good and the truth contained within it spring from the Lord and not from the person, for the Lord alone is the source of that which is righteous, 9263. The meaning of 'square' as what is righteous has its origin in representative signs in the next life. There forms of good present themselves as round shapes, and forms of good belonging to the external man, which are called righteous acts, as square shapes. Truths and right ideas however present themselves as linear and triangular ones. So it is then that 'square' means what is righteous, as does the squareness of the altar of incense, Exodus 30:2; also the squareness of the breastplate of judgement when doubled, Exodus 28:16; as well as the new Jerusalem's being square-shaped, Revelation 21:16. The new Jerusalem there is the Lord's New Church which will take the place of the one that is ours at the present day, its external good, which is righteous, being meant by 'square-shaped'.

9895. 'Against the join above the girdle of the ephod' means where the joining together of all things is accomplished, immediately within the outward bond holding everything in connection and form. This is clear from the meaning of 'against the join of the ephod' as where the joining together of all the things meant by 'the ephod' is accomplished, those things being the forms of good and the truths in the spiritual kingdom in an outward form, 9824; and from the meaning of 'above the girdle of the ephod' as immediately within the outward bond holding everything in connection and form. For 'above' means within, because things that are more internal are meant by those said to be higher above, 2148, 3084, 4599, 5146, 8325; and 'the girdle of the ephod' means an outward bond holding all things in connection and form, 9828, 9837.

[2] What the situation is in this must be stated briefly. The tying of the breastplate to the shoulder-pieces above it, on its inside, and below, means the joining to all things of heaven, as shown above in 9891; and this lowest tying, above the girdle, means the preservation of the things in the lowest part, where good and truth present themselves in a natural form, 9893. As regards those things which are lowest, or which stand last, and their holding higher or more internal ones in connection and form, see 9828; and that which is lowest or last is represented by the girdle of the ephod, 9828, 9837. But what lies immediately within or above was represented by the part 'against the join above the girdle', where the breastplate was tied below to the ephod.