561. But what are remnants? Not only the goods and truths which one has learned from the Word of the Lord from early childhood onwards and so had imprinted in his memory, but also all resulting states, such as states of innocence from early childhood; states of love towards parents, brothers and sisters, teachers, and friends; states of charity towards the neighbour, and also of compassion on the poor and needy; in short, all states involving good and truth. These states, together with the goods and truths that have been imprinted in the memory, are called remnants, which the Lord preserves with a person and stores away in his internal man, though the person himself is not at all directly conscious of this. Here they are separated completely from the things that are the person's own, that is, evils and falsities. The Lord so preserves all of those states with the individual that not even the least of them perishes. I have been given to know this from the fact that every one of man's states from his infancy right through to extreme old age not only carries over into the next life but also reappears. Indeed those states are exactly the same as when he lived in the world. Thus not only are goods and truths in the memory carried over, but also all states of innocence and charity. And when states of evil and falsity, or wickedness and false notions, recur - for every single one of these as well, down to the smallest detail, is carried over and reappears - they are at that time moderated by the Lord through those states of innocence and charity. From all this it becomes clear that if a person possessed no remnants, he would inevitably be subject to eternal condemnation. See what has appeared already in 468.

5335. 'And Joseph was a son of thirty years' means a state when the quantity of remnants was complete. This is clear from the meaning of 'thirty' as a completed number of remnants, dealt with below, and from the meaning of 'years' as states, dealt with in 482, 487, 488, 493, 893. In the Word the number thirty can mean some existence of conflict, or else it can mean a completed number of remnants. The reason why that number has this twofold meaning is that it is arrived at by multiplying five and six, or else by multiplying three and ten. When it is the product of five times six it means some existence of conflict, 2276, because 'five' means some, 649, 4638, 5291, and 'six' conflict, 720, 737, 900, 1709. But when thirty is the product of three times ten it means a completed number of remnants, because 'three' means that which is complete, 2788, 4495, and 'ten' means remnants, 576, 1906, 2284. A composite number implies much the same as the simple ones of which it is the product, 5291. Remnants are the truths joined to good which have been stored away by the Lord in a person's interior parts, see 468, 530, 560, 561, 576, 660, 1050, 1738, 1906, 2284, 5135.

[2] A completed number of remnants is likewise meant by 'thirty' - as it is also by 'sixty', and by 'a hundred' too - in Mark,

The seed which fell into good ground yielded fruit growing up and increasing. One bore thirty-fold, and another sixty, and another a hundred. Mark 4:8, 10.

Each of these numbers, being a multiple of ten, means a completed number of remnants. Also, because no one can be regenerated - that is, permitted to enter into spiritual temptations, by means of which regeneration is effected - until he has received a completed number of remnants, it was therefore laid down that no Levite should carry out any work in the tent of meeting until he was fully thirty years old. Their work or function is also called 'military service', being referred to in Moses as follows,

Take a census of the sons of Kohath from the midst of the sons of Levi - from sons thirty years of age and over, up to sons fifty years of age, everyone coming to perform military service, to do the work in the tent of meeting. Numbers 4:2-3.

Much the same is said regarding the sons of Gershon, and much the same regarding the sons of Merari, in verses 22, 23, 29, 30, and then in verses 35, 39, 43. Of that same chapter in Moses. And something similar is implied where it says that David began to reign when he was a son thirty years of age, 2 Samuel 5:4.

[3] From all this one may now see why the Lord did not make Himself known until He was thirty years of age, Luke 3:23. At that age a completed number of remnants existed with Him, though these remnants which the Lord possessed were ones that He Himself had acquired for Himself. They were also Divine ones and the means by which He united His Human Essence to His Divine Essence and made that Human Essence Divine, 1906. In Him therefore lies the reason why 'thirty years' means a state when the quantity of remnants is complete and why the priests the Levites began to perform their specific functions when they were thirty years old. And because he was to represent the Lord's kingship, David did not begin to reign until he was that same age. For every representative is derived from the Lord, and therefore every representative has reference to Him.