905. 21:16 The city is laid out as a square. This symbolizes justice in the New Church.

The city was seen as square because a square or quadrilateral form symbolizes justice, inasmuch as a triangle symbolizes rectitude, all of these being symbols on the lowest level, which is the natural one.

A square or quadrilateral layout symbolizes justice because it has four sides, and the four sides face the four cardinal points of the compass; and to face the four cardinal points equally is to regard everything equitably. That is why there were three gates on each side giving entrance into the city, and why it is said in Isaiah,

Open the gates, that a righteous nation which keeps its fealties may enter in. (Isaiah 26:2)

The city was laid out as a square in order that its length and breadth might be equal, the length symbolizing the goodness of the New Church, and the breadth its truth, and when goodness and truth are in balance, then there is justice.

It is because a square has this symbolic meaning that we say in everyday speech that this or that man deals squarely, meaning a man who does not incline unjustly to either one party or the other.

Because a square symbolizes justice, therefore the altar of burnt offering was square (Exodus 27:1), which symbolized a worship springing from a celestial goodness and consequent truth. The altar of incense, too, was square as well (Exodus 30:1-2). And other objects also were square.

According to Swedenborg, a person's name in the Bible represents his or her entire spiritual nature, their whole state of love (good or evil) and thought (from heavenly wisdom to infernal insanity). This is why the name of the Lord is so important; it represents and embodies His perfect love and perfect wisdom, which is everything that we should worship and follow. It's easy to see that names are important in the Bible. Jehovah changed Abram and Sarai to Abraham and Sarah, changed Jacob to Israel and included in the Ten Commandments the order that believers "shall not take the name of the Lord your God in vain." In the New Testament, Zacharias was told to name John the Baptist "John," and both Joseph (Matthew 1:21) and Mary (Luke 1:31) were told to name Jesus "Jesus." Jesus himself renamed Simon as Peter, and included the phrase "hallowed be thy name" in the Lord's prayer.

(Odkazy: Luke 1)