'Works,' as in Revelation 16:11, signify falsities of faith, and the resulting evils of life.

In Revelation, 'I know thy works,' is said frequently. This makes it clear that 'works' signify, generally, every aspect of the church.

'Works,' as in Genesis 46:33, denote goods, because they are from the will, and anything from the will is either good or evil, but anything from the understanding, like spoken words, are either truths or falsities.

In Genesis 2:2, the work signifies the celestial man, the highest use of God; or the accomplishment when the spiritual man becomes celestial. (Arcana Coelestia 84, 88)

In Exodus 5:9, work signifies assault for the purpose of subjugation. (Arcana Coelestia 7120)

In Genesis 39:11, it signifies the process when the Lord was conjoining Himself with spiritual good in the natural. (Arcana Coelestia 5004)

In Genesis 47:3; Psalms 8:3; 44:1; 63:12, works concern offices and uses which are done for the neighbor, the country, the church, and the Lord's kingdom.

In Exodus 5:4, work signifies that the people were not to be exempted from things that were hard to bear. (Arcana Coelestia 6073, Arcana Coelestia 7104)

In Revelation 2:2, works signify that the Lord sees man's exterior as well as his interior things. (Apocalypse Revealed 76)

In Revelation 2:6, it signifies that people do not want to claim personal merit. (Apocalypse Revealed 86)

In Revelation 2:19, 23, 26, it signifies all things of charity and faith. (Apocalypse Revealed 138, 141)

In Revelation 9:20, it signifies that they did not shun as sins their own things, which are evils of every kind. (Apocalypse Revealed 457)

(Odkazy: Arcana Coelestia 6048)

487. 'Days means periods of time and states in general. This has been shown in Chapter 1, where the 'days of creation' have no other meaning. In the Word it is very common for a whole period of time to be called 'a day', as it clearly is in the present verse and in verses 5, 8, 11, 14, 17, 20, 23, 27, 31, below; and therefore the states that belong to periods of time in general are meant by 'days' as well. And when 'years' is attached, then periods of years mean the natures of those states, and so the states in particular.

[2] The most ancient people had their own particular numbers which they would use to mean different aspects of the Church - for instance, the numbers three, seven, ten, twelve, and many which they obtained from these and other numbers - and in so doing incorporated states of the Church. These numbers therefore contain arcana that would require considerable effort to unravel. Really a number was an evaluation of the states of the Church. The same feature occurs throughout the Word, especially in the prophetical. And the religious ceremonies of the Jewish Church also entail numbers specifying periods of time as well as quantities; for example, in connection with sacrifices, minchahs, oblations, and other practices, which in every case have special reference to holy things. Consequently eight hundred in this verse, nine hundred and thirty in the next, and the numbers of years mentioned in the verses that follow after that, embody in particular more matters than can possibly be retold; matters, that is to say, which have to do with changes in the state of their Church in relationship to their own general state. Later on, in the Lord's Divine mercy, the meaning of the simple numbers up to twelve will be given, for without knowing these first of all no one can grasp what compound numbers mean.