8356. And the waters were made sweet. That this signifies that from this truths were made delightful, is evident from the signification of "sweet," as being what is delightful, for in the spiritual sense "sweet" denotes the sweetness of life, which is one with delight; and from the signification of "waters," as being truths (of which just above, n. 8355). The case herein is thus. That a man is affected with truth, is from good; for good and truth have been conjoined as in a marriage, consequently the one loves the other as consort loves consort. From this also the conjunction of good and of truth is compared in the Word to a "marriage," and the truths and goods which are born from it are called "sons and daughters." From all this it can be seen that the delight of the affection of truth has its cause in no other source than good. This is also evident from experience, for they who are in the good of life, that is, who love God and the neighbor, these also love the truths of faith. Hence it is that so long as good flows in and is received, so long truth appears to be delightful; but as soon as good does not flow in, that is, as soon as evil begins to predominate, and to hold off the influx of good, there is at once felt a want of delight in truth; for truth and evil mutually reject and are averse to each other. From all this it can now be seen why it was commanded that a piece of wood should be cast into the bitter waters; and also why those waters were made sweet by virtue of the piece of wood that was cast into them. These things would never have been commanded by the Divine unless they had signified such things; for the Divine could have rendered those waters sweet without a piece of wood as the means.