9373. Come up unto Jehovah. That this signifies conjunction with the Lord, is evident from the signification of “coming up,” as being to be raised toward interior things (see n. 3084, 4539, 4969, 5406, 5817, 6007), consequently also to be conjoined (n. 8760). That it denotes conjunction with the Lord, is because by “Jehovah” in the Word is meant the the Lord, (n. 1343, 1736, 1793, 2004, 2005, 2018, 2025, 2921, 3023, 3035, 5663, 6280, 6303, 6905, 8274, 8864, 9315). A secret which also lies hidden in the internal sense of these words, is that the sons of Jacob, over whom Moses was the head, were not called and chosen; but they themselves insisted that Divine worship should be instituted among them (according to wh at has been said in n. 4290, 4293); and therefore it is here said, “and He said unto Moses, Come up unto Jehovah,” as if not Jehovah, but another, had said that he should come up. For the same reason in what follows it is said that “the people should not go up” (verse 2); and that “Jehovah sent not His hand unto the sons of Israel who were set apart” (verse 11); and that “the appearance of the glory of Jehovah was like devouring fire on the top of the mountain in the eyes of the sons of Israel” (verse 17); and lastly that Moses, being called the seventh day, “entered into the midst of the cloud.” For by “the cloud” is meant the Word in the letter (n. 5922, 6343, 6752, 6832, 8106, 8443, 8781); and with the sons of Jacob the Word was separated from its internal sense, because they were in external worship without internal, as can be clearly seen from the fact that now, as before, they said, “all the words which Jehovah hath spoken we will do” (verse 3); and yet scarcely forty days afterward they worshiped a golden calf instead of Jehovah; which shows that this was hidden in their hearts while they were saying with their lips that they would serve Jehovah alone. But nevertheless those who are meant by “the called and the chosen” are those who are in internal worship, and who from internal worship are in external; that is, those who are in love to and faith in the Lord, and from this in love toward the neighbor.

This term refers to good things we do for other people. Such actions are done sincerely without any expectations for something in return. This last part is a key component of the concept of good works as intentions really determine everything (See Arcana Coelestia 6393). The Lord flows into good works, and the person doing them moves to a higher spiritual state.

Good works are connected to faith. A life of faith requires one to perform good works. Otherwise, a person is not actually living a life of religion. This is shown at the very beginning of Doctrine of Life:

“Religion is all about how we live, and the religious way to live is to do good.”

Of course, there is a bit more nuance to the matter (e.g. what's really good? who is it good for? over what time range?) but that’s what is all comes down to – doing good.

(Препратки: Arcana Coelestia 3147 [2]; Divine Love and Wisdom 214-215)

7568. 'Stretch out your hand towards heaven' means attention drawn to heaven, which would then come nearer. This is clear from the meaning of 'stretching out the hand' as drawing attention to something, for an outstretched hand is used to draw attention to something and point it out; and from the meaning of 'heaven' as the angelic heaven. And since, when a person's attention is drawn to heaven and it is pointed out to him, he also turns his gaze and thought in that direction, its coming nearer is also meant; for in the spiritual world things are brought nearer by focusing thought on them. The nature of these matters has, it is true, been discussed already in 7519. Even so, since they are the kinds of things that are unknown in the world, let a little more be said to illustrate them. When any change of state needs to take place with the evil undergoing vastation, such as happens to those who are the subject in the present chapters, the change is brought about by a more immediate inflow of goodness and truth from heaven. For the closer heaven comes to them, the more internal are the evils and falsities which are activated with them. Goodness and truth from heaven reach in towards the interiors; and the nearer heaven gets, the further in they reach. This explains why those from hell do not dare to move towards any heavenly community but get away as far as they can, see 4225, 4226, 4299, 4533, 4674, 5057, 5058, 7519. From all this one now may see what one is to understand by attention drawn to heaven, which would then come nearer, meant when it says that Moses should stretch out his hand towards heaven. A new state is being described now, that is to say, a state in which falsities arising from evils are destructive of all the Church's forms of good and its truths residing with those who molest. And since this state is brought about by a more immediate inflow of truth from God and at the same time by heaven's drawing closer, Moses is therefore told to stretch out his hand towards heaven.