8976. And in the seventh year he shall go out free for nothing. That this signifies a state of truth confirmed without exertion on his part, is evident from the signification of "the seventh year," as being a state of the conjunction of good and truth; for by "the seventh year" is signified the like as by "the seventh day," or "the Sabbath" (that by this is signified the conjunction of good and truth, or the heavenly marriage, thus the state of peace which succeeds after a state of servitude, see n. 8494, 8495, 8510, 8888, 8890, 8893). But here, as those who are in truth and not in the corresponding good of life are treated of, by "the seventh year" is signified a state of confirmed truth. The reason is that with such there is no conjunction of truth and good, as there is with those who are in the good of charity, and who are understood in the representative sense by the sons of Israel; but instead of this conjunction there is the confirmation of truth. And from the signification of "for nothing" [gratis], as being without exertion on their part; for when they are in labor and in some combat the truth of faith with them is confirmed by the Lord without any exertion of theirs. The like is signified by "for nothing," or "freely," in these passages:
I will give unto him that is athirst from the fountain of the water of life freely (Rev. 21:6.)
He that heareth, let him say, Come; and he that is athirst, let him come; and he that will, let him take the water of life freely (Rev. 22:17).
Everyone that thirsteth, go ye to the water, and he that hath no silver; go ye, buy and eat; go ye, I say, buy wine and milk without silver and without price (Isa. 55:1).
"The waters" denote truths from the Word; "wine," the truth of good therefrom; and "milk," the good of truth.