12. But as there are certain passages of Scripture which do not at all contain the “corporeal” sense, as we shall show in the following (paragraphs), there are also places where we must seek only for the “soul,” as it were, and “spirit” of Scrip­ture. And perhaps on this account the water-vessels containing two or three firkins a-piece are said to lie for the purification of the Jews, as we read in the Gospel ac­cording to John: the expression darkly intimating, with respect to those who (are called) by the apostle “Jews” secretly, that they are purified by the word of Scripture, receiving sometimes two firkins, i.e., so to speak, the “psychical” and “spiritual” sense; and sometimes three firkins, since some have, in addition to those already mentioned, also the “cor­poreal” sense, which is capable of (pro­ducing) edification. And six water-vessels are reasonably (appropriate) to those who are purified in the world, which was made in six days—the perfect number. That the first “sense,” then, is profitable in this respect, that it is capable of imparting edi­fication, is testified by the multitudes of genuine and simple believers; while of that interpretation which is referred back to the “soul,” there is an illustration in Paul’s first Epistle to the Corinthians. The ex­pression is, “Thou shalt not muzzle the mouth of the ox that treadeth out the corn;” to which he adds, “Doth God take care of oxen? or saith He it alto­gether for our sakes? For our sakes, no doubt, this was written: that he that plougheth should plough in hope, and that he who thresheth, in hope of partak­ing.” And there are numerous interpre­tations adapted to the multitude which are in circulation, and which edify those who are unable to understand profounder mean­ings, and which have somewhat the same character.