From Arcana Coelestia ~ Emanuel Swedenborg
The conjunction of good with truths in the natural ... Good flows in through the internal man into the external, and there conjoins itself with the truths that have been instilled through the external man. For the good that flows in through the internal is of love, because there is not any spiritual and celestial good that is not of love, from this it is, and from this it is called good in man.The love itself which is in good and with good is that which conjoins.Unless love were within and present, there could not possibly be any conjunction; for love is nothing else than spiritual conjunction, because this is effected by it. The love is from no other source than the Lord, for He is the fountain and origin of all celestial and spiritual love, consequently of all the good thence derived. This love is twofold-celestial and spiritual. Celestial love is love to the Lord, and spiritual love is love toward the neighbor, which is called charity. It is these loves from which is all celestial and spiritual good, and which conjoin themselves with the truths which are called the truths of faith
the truths of faith regarded without love are only words without life; but through love, and thus through conjunction with the good of love, they receive life. It may be seen from this, that there is never anything of faith except with those who are in the good of love, and that the faith is according to the love.And as there is never anything of faith except with those who are in the good of love, therefore neither is there any confidence or trust.
With all those who are not in love and charity, the trust or confidence which is called the trust or confidence of faith, is either spurious, or such as is also possible with diabolical spirits when they are in a state of fear or of anguish, or in a state of persuasion from the love of self and of the world. But because at this day men have made faith saving without the goods of charity, and yet see from afar that the truths of faith cannot save, because these exist also with the wicked, therefore they acknowledge confidence and trust, and call this faith, not knowing what it is, and that it is possible even with the wicked, and that there is no spiritual confidence except that which flows in through the good of love and charity - not at the time when the man is in fear and anguish, or in persuasion from the love of self and of the world, but when he is in a state of freedom; and not with any but those in whom good has been conjoined with truths, and inrooted by the previous course of life; thus not in sickness, misfortunes, perils of life, or when death is at hand. If this confidence or trust which appears in a state of compulsion would save a man, all mortals would be saved; for to this kind of confidence everyone is easily reduced, and there are none to whom the Lord, who wills the salvation of all, would not impart it.
(Arcana Coelestia 4352)