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.

(Referencias: Luke 1)

1321. That 'let us confound their lip' means that nobody has the truth of doctrine becomes clear from the meaning of 'lip' as doctrine, dealt with above at verse 1. Consequently 'confounding lips' is confounding the things that comprise doctrine, that is, the truths of doctrine. In the internal sense 'confounding' means not only darkening but also erasing and scattering so that no truth is left. When worship of self supplants worship of the Lord all truth is not only perverted but also done away with, till at length falsity is acknowledged in place of truth and evil in place of good. In fact all the light of truth comes from the Lord, and all thick darkness from man. When man takes the Lord's place in worship the light of truth turns to thick darkness, and in this case people see the light as thick darkness, and thick darkness as the light.

[2] Such also is the life of those people after death. To them the life of falsity looks like light, while the life of truth looks to them like thick darkness. But when they go near heaven the light of such life turns to total darkness. While they are in the world they are indeed able to utter the truth, and to do so eloquently and with seeming zeal. And because they are all the time thinking of themselves it seems to them as though truth is also in their minds. But because their end in view is worship of themselves, this end conditions their thoughts so that they do not acknowledge truth except insofar as self is present in that truth. Anyone like this, though truth is on his lips, clearly has no truth within him. This is quite evident in the next life, for there such people not only fail to acknowledge the truth which they have professed during their lifetime, but also hate it and persecute it. This they do to the extent that pride or worship of self is not taken away from them.