You did break open the fountain and the flood: you dried up mighty rivers.
Read Chapter 74
Augustine of Hippo
AD 430
14. "Thou hast cleft the fountains and torrents" (ver. 15): in order that they might flow with the stream of wisdom, might flow with the riches of the faith, might water the saltness of the Gentiles, in order that they might convert all unbelievers into the sweetness of the faith by their watering. ...In some men the Word of God becometh a well of water springing up unto life eternal; but others hearing the Word, and not so keeping it as that they live well, yet not keeping silence with tongue, they become torrents. For they are properly called torrents which are not perennial: for sometimes also in a secondary sense torrent is used for river: as hath been said, "with the torrent of Thy pleasures Thou shalt give them to drink." For that torrent shall not ever be dried up. But torrents properly are those rivers named, which in summer fail, but with winter rains are flooded and run. Thou seest therefore a man sound in faith, that will persevere even unto the end, that will not forsake Go...
15. "Thou hast dried up the rivers of Etham" (ver. 15). ...What is Etham? For the word is Hebrew. What is Etham interpreted? Strong, stout. Who is this strong and stout one, whose rivers God drieth up? Who but that very dragon? For "no one entereth into the house of a strong man that he may spoil his vessels, unless first he shall have bound fast the strong man." This is that strong man on his own virtue relying, and forsaking God: this is that strong man, who saith, "I will set my seat by the north, and I will be like the Most High." Out of that very cup of perverse strength he hath given man to drink. Strong they willed to be, who thought that they would be Gods by means of the forbidden food. Adam became strong, over whom was reproachfully said, "Behold, Adam hath become like one of us." ...As though they were strong, "to the righteousness of God they have not been made subject." Observe ye that a man hath put out of the way his own strength, and remained weak, needy, standing afar ...