What is it to me whether truths are delightful or not?

Selection from Arcana Coelestia ~ Emanuel Swedenborg

And Miriam answered them, Sing ye to the Lord, for he hath triumphed gloriously; the horse and his rider hath he thrown into the sea. So Moses brought Israel from the Red sea, and they went out into the wilderness of Shur; and they went three days in the wilderness, and found no water. And when they came to Marah, they could not drink of the waters of Marah, for they were bitter: therefore the name of it was called Marah. And the people murmured against Moses, saying, What shall we drink?

(Ex 15:21-24)

Saying, What shall we drink? That this signifies that they could not endure truths because they were undelightful by reason of no affection of them, is evident from the signification of "drinking," as being to be instructed in truths and to receive them, and also to be affected with them, and consequently to appropriate them to oneself; here, not to endure them, for the reason that they were undelightful on account of there being no affection of good, which is signified by "the waters being bitter," according to what has been unfolded above. This temptation consists in the fact that they complain and grieve because the truths which had previously been delightful to them, and which thus had made their spiritual life or life of heaven, now seem undelightful to them, insomuch that they can scarcely endure them.
The merely natural man would not believe that such a thing could cause any grief, for he thinks, "What is it to me whether truths are delightful or not? If they are undelightful let them be rejected." But the spiritual man has very different sentiments. It is the delight of his life to be instructed in truths, and to be enlightened in such things as belong to his soul, thus to his spiritual life; and therefore when these fail, his spiritual life labors and suffers, and grief and anxiety ensue. The reason is that the affection of good is continually flowing in through the internal man from the Lord, and calling forth the accordant things in the external man which had previously caused the delight of the affection of truth; and when these things are assaulted by the evils of the love of self and of the world, which the man had also previously perceived as delightful, there arises a conflict of delights or of affections, from which springs anxiety, and from this grief and complaint.

It shall be briefly told how the case is with the temptation that arises through a failing of truth. The nourishment of the spiritual life is good and truth, as the nourishment of the natural life is food and drink. If good fails, it is as if food fails; and if truth fails, it is as if drink fails. The consequent grief is circumstanced like the grief from hunger and thirst. This comparison is from correspondence, for food corresponds to good, and drink to truth; and as there is a correspondence, food and drink also nourish the body better and more suitably when a man at dinner or at breakfast is at the same time in the delight of conversation with others about such things as he loves, than when he sits at table alone without company. When a man is in this state, the vessels in him that receive the food are constricted; but when he is in the first mentioned state, they are open. Such things are effected by the correspondence of spiritual food and natural food. It is said "the delight of conversation with others about such things as he loves," because everything of this kind has relation to good and truth; for there is nothing in the world which has not relation to both. What a man loves, has relation to the good with him; and what instructs him about good, and thus conjoins itself with it, has relation to the truth.

(Arcana Coelestia 8352)

'Do This, and You Will Live'

Selection from True Christian Religion ~ Emanuel Swedenborg

The literal sense of the Ten Commandments contains general instructions on doctrine and life; but their spiritual and celestial senses contain universal instructions.

It is well known that the Ten Commandments are called in the Word the Law par excellence, because they contain everything concerning doctrine and life, not only everything which concerns God, but also everything which concerns man. That is why the law was written on two tablets, one dealing with God, the other with man. It is also well known that the whole of doctrine and life relate to love to God and love towards the neighbour. The whole of these loves is contained in the Ten Commandments. This is the teaching of the whole Word, as is evident from these words of the Lord:

Jesus said, You are to love the Lord your God with all your heart, and with all your soul and with all your mind, and your neighbour as yourself. The law and the prophets depend upon these two commandments. Matt. 22:35-37, 40.

The law and the prophets mean the whole Word. And further:

A lawyer testing Jesus said, Master, what must I do to inherit everlasting life? And Jesus said to him, What is written in the law? What is your reading of it? And he in answer said, You are to love the Lord your God with all your heart, and with all your soul and with all your strength and with all your mind, and your neighbour as yourself. And Jesus said, Do this, and you will live, Luke 10:25-28.

Now since love to God and love towards the neighbour are the whole of the Word; and since the first tablet of the Ten Commandments contains in summary form the whole of love to God, and the second tablet contains the whole of love towards the neighbour, it follows that they contain the whole of doctrine and life. A look at the two tablets makes it plain that they are so linked that God from His tablet has man in view, and man in his turn from his has God in view. Thus there is a reciprocal viewing, such that on God's part He never fails to keep man in view and perform the actions needed for his salvation; and if a person accepts and does the things laid down in his tablet, the link becomes reciprocal. Then, as the Lord's words promised to the lawyer, 'Do this, and you will live.'

(True Christian Religion 287)

A Theology of Life

From Divine Providence ~ Emanuel Swedenborg

... no one is saved because of knowing about the Lord. We are saved because we live by his commandments. Further, the Lord is known to everyone who believes in God because the Lord is the God of heaven and earth, as he tells us in Matthew 28:18 and elsewhere.
Particularly, people outside the church have more of a concept of a personal God than Christians do; and people who have a concept of a personal God and lead good lives are accepted by the Lord. Unlike Christians, they believe in God as one in both person and essence. Further, they think about God as they lead their lives. They treat evils as sins against God; and people who do this are thinking about God as they lead their lives.
Christians get the commandments of their religion from the Word, but not many of them actually take any commandments of life from it. 

Catholics do not read it, and Protestants who believe in faith separated from charity pay no attention to what it says about life, only to what it says about faith. Yet the whole Word is nothing but a theology of life.

(Divine Providence 330:6-7)