97. But are the synagogue of Satan, signifies because they are in falsities as to doctrine. It is called "synagogue," because the Jews are mentioned, and as they taught in synagogues, by "synagogue" is signified doctrine; and because by "Satan" is meant the hell of those who are in falsities, therefore it is called "the synagogue of Satan." Hell is called "the Devil" and "Satan," and by the hell which is called "the Devil," are meant such there as are in evils, properly who are in the love of self; and by the hell which is called "Satan," are meant such there as are in falsities, properly who are in the pride of their own intelligence. The hells are called the "Devil" and "Satan," because all who are in them are called devils and satans. Hence then it may appear, that by their being "the synagogue of Satan," is signified that as to doctrine they are in falsities.
 But as they who are in good as to life, and in falsities as to doctrine, are here treated of, and as such know no other than that they are in good, and that their falsities are truths, something shall be said respecting them. All the good of worship is formed by truths, and all truth is formed from good, therefore good without truth is not good, neither is truth, without good, truth; they appear indeed in external form to be so, but still they are not. The conjunction of good and truth is called the heavenly marriage; from this is the church with man, and it is heaven with him. If therefore there are falsities instead of truths with man, then he does the good of falsity, which is not good, for it is either pharisaical or meritorious, or innate natural good.
 But examples will illustrate this. He who is in this falsity, that he believes he does good from himself, because he has the faculty of doing good; his good is not good, because he himself is in it, and not the Lord. He who is in this falsity, that he can do good which is in itself good, without a knowledge of what evil is in himself, thus without repentance, although he appears to do good, yet he does not do good, because without repentance he is in evil. He who is in this falsity, that good purifies him from evils, and does not know anything of the evils in which he is, he does no other good than spurious good, which is inwardly contaminated by his evils. He who is in this falsity, that there are many gods, and confirms himself in this, the good which he does is divided good, and divided good is not good. He who is in this falsity, that he believes the Divine in the Lord's Human is not like the soul in the body, cannot do good from Him, and good not from the Lord is not good, for it is contrary to these words of the Lord:
Except one abide in Me and I in Him, he cannot bring forth any fruit; for without Me ye cannot do anything. Except one abide in Me, he is cast forth as a dried branch, and is cast into the fire and burned (John 15:4-6; and in many other passages).
For good derives its quality from truths, and truths derive their esse from good.
 Who does not know, that the church is not a church without doctrine; and doctrine must teach how a man shall think of God and from God; and how he shall act from God and with God; therefore doctrine must be from truths, to act according to which is called good; whence it follows, that to act according to falsities is not good. It is believed, that in the good which a man does, there is not anything from truths or falsities, when yet the quality of good is from no other source, for they cohere together like love and wisdom, and also like love and foolishness; it is the love of the wise which does good, but the love of the foolish does what is like good in externals, but totally unlike it in internals; therefore the good of the wise is like pure gold, but the good of the foolish is like gold covering over dung.