In New Christian thought, “charity” has a significantly different meaning than in the common modern English definition. In Swedenborg's works "charity" is usually the English rendering of the Latin word "caritas", which is also the root of the verb “to care.” If we think of “charity” as “a state of caring,” we can start seeing what Swedenborg was trying to convey.

“Caring” does not necessarily have to be emotional. You can take care of someone you don’t like, you can take care of business or errands or duties that have little or no emotional content. Swedenborg would call these “acts of charity,” things done from a desire to be a good person. But the idea of “caring” can elevate, too: When you care about someone it involves real affection, and to care about an idea or mission implies a deep commitment - it is a feeling, an emotional state. The ultimate state of “caring,” of course, would be caring about all of humanity, wanting what’s best for everyone on the planet. This is what Swedenborg would call “true charity,” and it is marked by love - the love of others. Importantly, though, it can't be left as an abstraction; it needs to be grounded out in action.

Or as Swedenborg puts it in Arcana Coelestia 8033: “Charity is an inward affection consisting in a desire which springs from a person's heart to do good to the neighbour, which is the delight of his life.”

At all these levels, though, charity cannot act on its own. It needs tools.

Imagine, for instance, a young mother falling and breaking her leg. Her four-year-old might love her desperately, but cannot take care of her. A paramedic, meanwhile, might see her as just a case number, but will get her stabilized and delivered to a hospital. The difference, obviously, is knowledge. The paramedic has a bunch of tested, true ideas in her head that give her the capacity to care for the mother; the four-year-old does not.

That knowledge is actually part of what Swedenborg would call “faith,” though he’s referring to spiritual things rather than medical ones. In general, “faith” in Swedenborg’s works refers to not just belief in the Lord but also the things we accept as true because they come to us from the Lord and the Lord’s teachings. If we take them and apply them to life, we can do works of charity - we can use knowledge to take care of people and things, to actually do something good. For this reason, faith and charity are often linked in Swedenborgian theology.

And just like the idea of caring, these items of faith can elevate. “Thou shalt not murder” is a good low-level matter of faith, and should certainly be applied if we want to be charitable people. “Love thy neighbor as thyself” is a bit higher, a bit more internal, and will help us be charitable on a deeper level. The idea that by loving others we are loving the Lord will take us to a deeper place yet.

And perhaps most beautiful of all is what happens when we reach a state of true charity. If we work to be good because we want to serve the Lord, the Lord will eventually change our hearts, transforming us so that we delight in being good and delight in loving and helping others. At that stage the ideas of faith change from being the masters over our evil desires to being the servants of our good desires. From a loving desire to be good and serve others we will seek and use knowledge that lets us fulfill that mission.

(References: Arcana Coelestia 809, 916 [2], 1798 [2-5], 1799 [3-4], 1994, 8120; Charity 11, 40, 56, 90, 199; The New Jerusalem and its Heavenly Doctrine 121; True Christian Religion 367, 377, 392, 425, 450, 453, 576)

1797. Verse 3 And Abram said, See, to me You have not given seed, and behold, a son of my house is my heir.

'Abram said, See, to me You have not given seed' means that there was no internal dimension of the Church, which is love and faith. 'Behold, a son of my house is my heir' means that in the Lord's kingdom there would be only that which is external.

2116. That 'were circumcised by him' means that they were made righteous by the Lord becomes clear from the representation and consequently from the meaning of 'being circumcised' as being purified, dealt with above in 2039. 'Being circumcised by him' - that is, by Abraham - was also a representative act, that is to say, an act of being purified and so of being made righteous by the Lord. As regards righteousness however, the position is not as people commonly suppose. They imagine that all evils and sins are washed away and completely abolished when people become believers, even if they become such only in their last hour before they die, no matter whether they have committed evil and disgraceful actions throughout the whole course of their lives. I have been fully informed however that not even the smallest evil a person has thought and carried out during his lifetime is washed away and completely abolished, but that everything remains right down to the smallest detail.

[2] The truth of the matter is that in the case of people who have thought and practiced acts of hatred, revenge, cruelty, and adultery, and so have not led charitable lives, the life they have acquired in so doing awaits them after death. Indeed every single facet of that life awaits them and gradually reappears. This for them is the source of torment in hell. But in the case of people who have led lives of love to the Lord and of charity towards the neighbour all their evils of life await them also; but these are moderated by the goods which they have received from the Lord through the life of charity during their lifetime, and in this condition they are raised up into heaven. Indeed they are withheld from the evils which they have with them so that these do not show themselves. People in the next life who doubt that they have evils with them because they do not show themselves are brought back into those evils until they know that it really is so. After that they are raised once more into heaven.

[3] This then is what being made righteous entails, for in this way people come to acknowledge not their own righteousness but the Lord's. When people say that those are saved who have faith, they are saying something that is true; but in the Word nothing else is meant by faith than love to the Lord and charity towards the neighbour, and so a life that is derived from those loves. Matters of doctrine and established beliefs do not constitute faith yet are part of faith, for these, each and every one, exist to the end that a person may become such as they teach. This becomes quite clear from the Lord's words about all the Law and all the Prophets, that is, the doctrine of faith in its entirety., consisting in love to God and love towards the neighbour, Matthew 22:35-40; Mark 12:28-35. The fact that no other kind of faith which is truly faith can possibly, exist has been shown in Volume One, in 30-38, 379, 389, 724, 809, 896, 904, 916, 989, 1017, 1076, 1077, 1121, 1158, 1162, 1176, 1258, 1285, 1316, 1608, 1798, 1799, 1834, 1843, 1844, and that heaven itself consists in love to the Lord and in mutual love, in 537, 547, 553, 1112, 2057.