And that which was dry land, shall become a pool, and the thirsty land springs of water. In the dens where dragons dwell before, shall rise up the verdure of the reed and the bulrush.

“But since I have not quoted to you such Scripture as tells that Christ will do these things, I must necessarily remind you of one such: from which you can understand, how that to those destitute of a knowledge of God, I mean the Gentiles, who, 'having eyes, saw not, and having a heart, understood not,' worshipping the images of wood, [how even to them] Scripture prophesied that they would renounce these [vanities], and hope in this Christ. It is thus written: 'Rejoice, thirsty wilderness: let the wilderness be glad, and blossom as the lily: the deserts of the Jordan shall both blossom and be glad: and the glory of Lebanon was given to it, and the honour of Carmel. And my people shall see the exaltation of the Lord, and the glory of God. Be strong, ye careless hands and enfeebled knees. Be comforted, ye faint in soul: be strong, fear not. Behold, our God gives, and will give, retributive judgment. He shall come and save us. Then the eyes of the blind shall be opened, and the ears of the deaf shall hear. Then the lame shall leap as an hart, and the tongue of the stammerers shall be distinct: for water has broken forth in the wilderness, and a valley in the thirsty land; and the parched ground shall become pools, and a spring of water shall [rise up] in the thirsty land.' The spring of living water which gushed forth from God in the land destitute of the knowledge of God, namely the land of the Gentiles, was this Christ, who also appeared in your nation, and healed those who were maimed, and deaf, and lame in body from their birth, causing them to leap, to hear, and to see, by His word. And having raised the dead, and causing them to live, by His deeds He compelled the men who lived at that time to recognise Him.”

“And the dry place shall become a pool He who longs for salvation shall be saved. The prophet spoke figuratively. in the habitat of jackals, a resting place, etc. A place that was a desert wasteland, which is the habitat, the resting place of jackals, shall become moist, a place of grass, made for reeds and rushes, and it is not customary for reeds and rushes to grow except in a watery place, as the matter is stated (Job 8:11): “Can the rush shoot upwards without mire?” a resting place (רִבְצָה) This is a noun like מַרְבֵּץ, since it has no ‘mappiq hey.’”

“The desert shall rejoice, etc. In this part he sets down the effect of the prosperity following upon the Jews from the destruction of their enemies: and it is divided into two. In the first is set down a consoling promise; in the second an encouraging exhortation, "Strengthen ye the hands," etc. Concerning the first, three things. First he sets down the gladness of men, which he compares to a flowering meadow, which is also called laughing, and which indeed has beauty in its flower: hence he says: "the desert," that is, the land of the Jews, which before, the Assyrians laying it waste, was of this kind — by metonymy, that is, the men themselves — "like the lily," which is the most beautiful flower, and lasts long. Ecclesiasticus 39: "flourish, ye flowers," etc.; it has also beauty in the bud: hence he says, "budding," etc., Proverbs 11: "the just as one flourishing," etc.: for as the bud comes from the flower, so exterior gladness comes from the joy of the heart. Secondly he promises the fertility of the land: "the glory of Lebanon," etc., that is, the fertility of diverse things, which is the glory of these places, will be in the land of promise. Hosea, last chapter: "he shall be as the olive tree," etc. Thirdly, the nearness of both: "themselves," that is, it will not be deferred to the times of the sons. Above, 33: "the king in his beauty," etc. Strengthen ye. Here is set down the encouraging exhortation: and concerning this three things. And first is set down the injunction of the office for exhorting: "strengthen ye the hands," in which is weakness for working; "the trembling knees," in which is weakness for sustaining. Hebrews 12: "the hands that hang down," etc. Secondly is set down the encouragement itself: "say to the faint-hearted," etc. Luke 12: "fear not, little," etc. Thirdly the reason for the encouragement is assigned: and first as to the removal of evils, by freeing from enemies, "behold your God"; Deuteronomy 32: "the blood of the servants," etc.; and by healing from infirmities, "then shall be opened." And these are metaphorical expressions, if they are referred to the time after the destruction of the Assyrians, so that spiritual defects are understood, as above. Or literally, if they are referred to the coming of Christ in the flesh, as is said Matthew 11: "the blind see," etc. Secondly as to the conferring of four goods. First as to the abundance of waters, because "the waters are broken" (metaphorically) for consolations. Or because it will rain much, so that there is great fertility. Psalm 106: "he turned the desert into pools," etc. Secondly the beauty of the fields: "in the dens," that is, the land, which before was desert, so that these animals might dwell there, will be cultivated. "The green of reed and rush," which arise in green places. Job 40: "he sleeps under the shadow," etc. Thirdly as to the restoration of the ways, setting down the holiness of the way: "and there shall be there," in the land of Judah, a path leading to the temple. "The polluted," the gentile, as before. Or mystically, concerning the Church militant or triumphant. Apocalypse 21: "there shall not enter into it," etc.; he also sets down its straightness: "and this shall be"; "the foolish," that is, however simple, shall not err, because of the multitude of those passing by. Jeremiah 31: "I will bring them by the torrents," etc.; he also sets down the security of the way: "there shall not be there," etc. Above, 11: "they shall not hurt nor kill," etc.; and he sets down the frequenting of the ways: "and the redeemed," etc., from the aforesaid dangers. Baruch 4: "behold, thy sons come," etc. Fourthly he promises them the gladness of hearts: "everlasting gladness." Above, 25: "he shall take away the tear," etc.; is also shown the condition of the gladness of the saints in the fatherland: that it is everlasting; that it is full, "they shall obtain"; that it is pure, "sorrow shall flee." Apocalypse 21: "God shall wipe away every tear," etc. The saints are compared to lilies: because of the height of the stem, from which comes constancy in adversities. Canticle 2: "as the lily among thorns," etc.; because of the sweetness of scent, from which comes good fame. Ecclesiasticus 39: "flourish, ye flowers, as the lily," etc.; because of the greenness of its moisture, from which comes strength of mind. Ecclesiasticus 50: "as lilies by the course of water." Because of connection, from which comes the charity of the saints. Canticle 7: "thy belly is like," etc. These lilies, Christ: he clothes them as to the gifts of the virtues. Matthew 6: "consider the lilies of the field," etc.; he gathers them unto eternal rewards. Canticle 6: "my beloved is gone down into the garden," etc.; he rests in them through good pleasure. Canticle 2: "my beloved to me," etc.; and therefore he himself the lily. Canticle 2: "I am the flower of the field," etc.”

“parched ground--rather, "the mirage (Hebrew, Sharab, 'the sun's heat') shall become a (real) lake." The sun's rays refracted on the glowing sands at midday give the appearance of a lake of water and often deceive the thirsty traveller (compare Jer 2:13; Isa 41:18). dragons--rather, "jackals." each--namely, jackal. grass--rather, "a dwelling or receptacle (answering to the previous habitation) for reeds," &c. (which only grow where there is water, Job 8:11). Where once there was no water, water shall abound.”