As Corpus Christi approaches – and with the season for First Communions already upon us – I would like to offer a simple analogy to help explain transubstantiation to children. Or adults. Or both.
First, a note: there is no perfect analogy for the process whereby bread and wine become Our Lord (Body, Blood, Soul, and Divinity), because in all other kinds of changes, either an accidental change causes the substantial change (as burning a paper changes it to ash), or the substantial change is at least followed by accidental change (as death causes the body to stop functioning as a living, unified whole). For neither of these things to happen, but for the “what” of a thing to change nonetheless, is altogether special.
That being said, we can point to the reality indirectly, by using the “via negativa” (transubstantiation is not Jesus hiding in the substances of bread and wine, it is not a destruction and replacement of the substances bread and wine and God producing an illusion of the accidents of bread and wine, etc.), or, in this case, by making an analogy of experience.
From far away, a rainbow looks like a colorful, solid, translucent band which could be touched, like a window. This corresponds to our experience of the accidents of bread and wine – it really does look, feel, taste, etc., as if bread and wine were before us, and we really do see what looks like a solid, translucent band of colors. As any keen 2nd grader knows, that’s not what a rainbow really is. A rainbow is a bunch of little bits of light that look like one big band of colors. Now, for some kids, perhaps it will come as a shock that you can’t really reach the end of a rainbow – but plenty will be able to tell you that when you move towards a rainbow, it moves away from you. The “reality” can’t be reached by looking more closely: it will always be hidden by an appearance of what it is not. Of course, one can go to the spot where such-and-such bits of light are being refracted, but then there won’t be any experience at all. In each case – chasing a rainbow, or being where a rainbow was seen from a different spot – the reality is hidden from our senses.
I have used this analogy myself with kids and have found it to be helpful. (Of course, it is really an explanation of the effects of transubstantiation – I have no idea of how to explain the change itself rather than by laying out all the doctrine and its metaphysical pieces, which would not be necessary or helpful for a 2nd grader.) I would recommend showing first that a thing doesn’t change its “being” just because its shape or color changes… This helps to give them an idea of the difference between accidents and substances/essences.
Have you found any different analogies that work well? Comment below!