Emanuel Swedenborg (1688-1772) was a Swedish scientist, philosopher, theologian, revelator, and mystic. In Earths in the Universe he claimed to converse with spirits from inhabited planets both within and without our solar system, concluding that the Infinite God would not create such an enormous undertaking for one world alone, with only one heaven for one race of people. Swedenborg says,
“That there are many worlds, may be evident to every one, from there being so many constellations visible in the universe; and it is known in the learned world that every fixed star is like a sun in its place; for it remains fixed like the sun of our earth in its place; and that the distance makes it appear small in form like a star. Consequently that like the sun of our world, it has round it planets, which are earths; and the reason that these do not appear to our eyes, is their being at such an immense distance, and having only the light of their star, which cannot be reflected again as far as here. For what other purpose is there so great a heaven with so many stars? For the end of the creation of the universe is man, that from man there may be an angelic heaven. [n.126]
Emanuel Swedenborg (born Emanuel Swedberg; February 8, 1688–March 29, 1772) was a Swedish scientist, philosopher, Christian mystic, and theologian. Swedenborg had a prolific career as an inventor and scientist. At the age of fifty-six he entered into a spiritual phase in which he experienced dreams and visions. This culminated in a spiritual awakening, where he claimed he was appointed by the Lord to write a heavenly doctrine to reform Christianity. He claimed that the Lord had opened his eyes, so that from then on he could freely visit heaven and hell, and talk with angels, demons, and other spirits. For the remaining 28 years of his life, he wrote and published 18 theological works, of which the best known was Heaven and Hell (1758), and several unpublished theological works.
Swedenborg explicitly rejected the common explanation of the Trinity as a Trinity of Persons, which he said was not taught in the early Christian Church. Instead he explained in his theological writings how the Divine Trinity exists in One Person, in One God, the Lord Jesus Christ. Swedenborg also rejected the doctrine of salvation through faith alone, since he considered both faith and charity necessary for salvation, not one without the other. The purpose of faith, according to Swedenborg, is to lead a person to a life according to the truths of faith, which is charity.
Swedenborg's theological writings have elicited a range of responses. Toward the end of Swedenborg's life, small reading groups formed in England and Sweden to study the truth they saw in his teachings and several writers were influenced by him, including William Blake (though he ended up renouncing him), Elizabeth Barrett Browning, August Strindberg, Ralph Waldo Emerson, Charles Baudelaire, Balzac, William Butler Yeats, Sheridan Le Fanu, Jorge Luis Borges and Carl Jung. The theologian Henry James Sr. was also a follower of his teachings, as were Johnny Appleseed and Helen Keller.
In contrast, one of the most prominent Swedish authors of Swedenborg's day, Johan Henrik Kellgren, called Swedenborg "nothing but a fool". A heresy trial was initiated in Sweden in 1768 against Swedenborg's writings and two men who promoted these ideas.
In the two centuries since Swedenborg's death, various interpretations of Swedenborg's theology have been made (see: Swedenborgian Church), and he has also been scrutinized in biographies and psychological studies.