““Arise, lift up the lad, and hold him by the hand, for I will make a great nation of him.” Then God opened her eyes and she saw a well of water; and she went and filled the skin with water and gave the lad a drink.” Gen. 21:18-19
Ishmael is about to die, and suddenly Hagar turns and sees a well. This was not a miracle well that magically appeared, but rather a well that was present the whole time, it just was not seen by Hagar until this moment. We may think, how did they not see a well when they are dying of thirst in a desert?
While most common translations use the phrase “she saw a well”, at least one translation uses the phrase “she perceived a well”, so perhaps this speaks to our spiritual condition at times. The Midrash teaches that God always provides what we need; it is us who must be ready to open our eyes to see it.