33.

It is neither unreasonable nor unprofitable to inquire what these miracles signify, so that, after their significance has been explained, men may believe not only that they really occurred, but also that they have been recorded, because of their possessing symbolical meaning. Let him, therefore, who proposes to inquire why the prophet Jonah was three days in the capacious belly of a sea monster, begin by dismissing doubts as to the fact itself; for this did actually occur, and did not occur in vain. For if figures which are expressed in words only, and not in actions, aid our faith, how much more should our faith be helped by figures expressed not only in words, but also in actions! Now men are wont to speak by words; but divine power speaks by actions as well as by words. And as words which are new or somewhat unfamiliar lend brilliancy to a human discourse when they are scattered through it in a moderate and judicious manner, so the eloquence of divine revelation receives, so to speak, additional lustre from actions which are at once marvellous in themselves and skilfully designed to impart spiritual instruction.