In this hidden well, which Ishmael's prayer uncovered, lies many a true lesson, if only we have the right sort of pitcher to dip and draw.
I. How came the well to be there, just where and when it was wanted? The Arab shepherds who dug it never meant it for wandering travellers, but for their own flocks. God guided the steps of Hagar to it. Life is full of hidden wells stored-up blessings, ready at the right moment to supply the answer to prayer. God foresees our prayers as well as our necessities.
II. Our encouragement to pray is not our own goodness, but God's. We plead not the name of Abraham, or of any earthly parent or friend, but the name of Jesus, God's own dear Son.
III. Learn from this story not to think little things of no importance, and not to be afraid to pray to God about little things as well as great. There are two reasons which prove that God does not disdain to attend to little things: (1) He has made many more little things than great, and has made the greatest things to depend on the least; (2) God is so great, that the difference between what we call great and little is to Him as nothing; and He is so wise, that nothing not a thought or atom is small enough to escape His eye.
IV. Prayer itself is a hidden well; a secret source of strength and joy and wisdom, not only in times of trouble, but always. Do not wait for trouble to drive you to prayer, but say, like the Psalmist, "O God, Thou art myGod, early will I seek Thee."
E. R. Conder, Children's Sermons, "Drops and Rocks," p. 25.
Reference: Genesis 21:16. Spurgeon, Sermons,vol. xvii., No. 974.