Thirdly, there are metaphorical uses of the word heaven, as when this name is applied to the Blessed Trinity, Who is the Light and the Most High Spirit. It is explained by some, as thus applied, in the words, "I will ascend into heaven"; whereby the evil spirit is represented as seeking to make himself equal with God. Sometimes also spiritual blessings, the recompense of the Saints, from being the highest of all good gifts, are signified by the word heaven, and, in fact, are so signified, according to Augustine (De Serm. Dom. in Monte), in the words, "Your reward is very great in heaven" (Matt. 5:12).

Again, three kinds of supernatural visions, bodily, imaginative, and intellectual, are called sometimes so many heavens, in reference to which Augustine (Gen. ad lit. xii) expounds Paul's rapture "to the third heaven."

Reply Obj. 1: The earth stands in relation to the heaven as the centre of a circle to its circumference. But as one center may have many circumferences, so, though there is but one earth, there may be many heavens.

Reply Obj. 2: The argument holds good as to the heaven, in so far as it denotes the entire sum of corporeal creation, for in that sense it is one.

Reply Obj. 3: All the heavens have in common sublimity and some degree of luminosity, as appears from what has been said. _______________________

QUESTION 69

ON THE WORK OF THE THIRD DAY
(In Two Articles)

We next consider the work of the third day. Under this head there are two points of inquiry:

(1) About the gathering together of the waters.

(2) About the production of plants. _______________________