2905. A hundred years and twenty years and seven years. That this signifies their fullness, is evident from the signification of a “hundred,” as being what is full (see n. 2636); and of “twenty,” or twice ten, as being also what is full (see n. 1988); and of “seven,” as being what is holy (see n. 395, 433, 716, 881); thus it is the fullness or the end of what is holy belonging to the church that is here signified. (That numbers in the Word all signify things, may be seen above, n. 482, 487, 647, 648, 755, 813, 1963, 1988, 2075, 2252.)

[2] Their fullness, that is, the fullness of the states and times of the church, signifies their end; for the case with the church is like that of the ages of man, of which the first is childhood, the second youth, the third adult age, the fourth old age; the last, or old age, being called the fullness or end. It is also like the times and states of the year; of which the first is spring, the second summer, the third autumn, and the fourth winter; and this last is the end of the year. It is also like the times and states of the day, the first of which is dawn, the second noon, the third evening, and the fourth night; and when this has come, there is fullness or the end. To all these are the states of the church compared in the Word, and they are signified by the same; for by times are signified states (see n. 2625, 2788, 2837).

[3] The good and truth with those who are of the church are wont to decrease in this manner; and when there are no longer any good and truth (or as is said, when there is no longer any faith, that is, no charity) then the church has come to its old age, or its winter, or its night; and its time and state then are called “decision,” “consummation,” and “fulfillment” (see n. 1857). The same is signified when it is said of the Lord that He came into the world in the fullness of times, or when there was fullness; for there was then no longer any good, not even natural good; and consequently there was no truth. These are the things specifically signified by what is said in this verse.

648. That in the Word numbers and measures signify things celestial and spiritual, is very evident from the measurement of the New Jerusalem and of the Temple, in John, and in Ezekiel. Anyone may see that by the “New Jerusalem” and the “new Temple” is signified the kingdom of the Lord in the heavens and on earth, and that the kingdom of the Lord in the heavens and on earth is not subject to earthly measurement; and yet its dimensions as to length, breadth, and height are designated by numbers. From this anyone may conclude that by the numbers and measures are signified holy things, as in John:

There was given me a reed like unto a rod; and the angel stood, and said unto me, Rise, and measure the temple of God, and the altar, and them that worship therein (Revelation 11:1).

And concerning the New Jerusalem:

The wall of the New Jerusalem was great and high, having twelve gates, and over the gates twelve angels, and names written, which are the names of the twelve tribes of the sons of Israel; on the east three gates, on the north three gates, on the south three gates, on the west three gates. The wall of the city had twelve foundations, and in them the names of the twelve apostles of the Lamb. He that talked with me had a golden reed, to measure the city, and the gates thereof, and the wall thereof. The city lieth four square, and the length thereof is as great as the breadth. And he measured the city with the reed, twelve thousand furlongs; the length and the breadth and the height thereof are equal. He measured the wall thereof, a hundred and forty and four cubits, which is the measure of a man, that is, of an angel (Revelation 21:12-17).

[2] The number “twelve” occurs here throughout, which is a very holy number because it signifies the holy things of faith (as said above, at verse 3 of this chapter, and as will be shown, of the Lord’s Divine mercy, at the twenty-ninth and thirtieth, chapters of Genesis). And therefore it is added that this measure is the “measure of a man, that is, of an angel.” It is the same with the new Temple and new Jerusalem in Ezekiel which are also described as to their measures (Ezekiel 40:3, 5, 7, 9, 11, 13-14, 22, 25, 30, 36, 42, 47; 41:1; 42:5-15; Zechariah 2:1-2 Here too regarded in themselves the numbers signify nothing but the holy celestial and spiritual abstractedly from the numbers. So with all the numbers of the dimensions of the ark (Exodus 25:10); of the mercy seat; of the golden table; of the tabernacle; and of the altar (Exodus 25:10; 25:17, 23, 26; 27:1); and all the numbers and dimensions of the temple (1 Kings 6:2-3), and many others.