(105)Lastly, in order to understand, in the case of miracles, what actually took place, we ought to be familiar with Jewish phrases and metaphors; anyone who did not make sufficient allowance for these, would be continually seeing miracles in Scripture where nothing of the kind is intended by the writer; he would thus miss the knowledge not only of what actually happened, but also of the mind of the writers of the sacred text. (106) For instance, Zechariah speaking of some future war says (chap. xiv;7): "It shall be one day which shall be known to the Lord, not day, nor night; but at even time it shall be light." In these words he seems to predict a great miracle, yet he only means that the battle will be doubtful the whole day, that the issue will be known only to God, but that in the evening they will gain the victory: the prophets frequently used to predict victories and defeats of the nations in similar phrases. (107) Thus Isaiah, describing the destruction of Babylon, says (chap. xiii.): "The stars of heaven, and the constellations thereof, shall not give their light; the sun shall be darkened in his going forth, and the moon shall not cause her light to shine." (108) Now I suppose no one imagines that at the destruction of Babylon these phenomena actually occurred any more than that which the prophet adds, "For I will make the heavens to tremble, and remove the earth out of her place."(109) So, too, Isaiah in foretelling to the Jews that they would return from Babylon to Jerusalem in safety, and would not suffer from thirst on their journey, says: "And they thirsted not when He led them through the deserts; He caused the waters to flow out of the rocks for them; He clave the rocks, and the waters gushed out." (110) These words merely mean that the Jews, like other people, found springs in the desert, at which they quenched their thirst; for when the Jews returned to Jerusalem with the consent of Cyrus, it is admitted that no similar miracles befell them.
(111) In this way many occurrences in the Bible are to be regarded merely as Jewish expressions. (112) There is no need for me to go through them in detail; but I will call attention generally to the fact that the Jews employed such phrases not only rhetorically, but also, and indeed chiefly, from devotional motives. (113) Such is the reason for the substitution of "bless God" for "curse God" in 1 Kings xxi:10, and Job ii:9, and for allthings being referred to God, whence it appears that the Bible seems to relate nothing but miracles, even when speaking of the most ordinary occurrences, as in the examples given above.
(114) Hence we must believe that when the Bible says that the Lord hardened Pharaoh's heart, it only means that Pharaoh was obstinate; when it says that God opened the windows of heaven, it only means that it rained very hard, and so on. (115) When we reflect on these peculiarities, and also on the fact that most things are related very shortly, with very little details and almost in abridgments, we shall see that there is hardly anything in Scripture which can be proved contrary to natural reason, while, on the other hand, many things which before seemed obscure, will after a little consideration be understood and easily explained.