15 and the water is consumed from the bottle, and she placeth the lad under one of the shrubs. 16 And she goeth and sitteth by herself over-against, afar off, about a bow-shot, for she said, 'Let me not look on the death of the lad;' and she sitteth over-against, and lifteth up her voice, and weepeth. 17 And God heareth the voice of the youth; and the messenger of God calleth unto Hagar from the heavens, and saith to her, 'What to thee, Hagar? fear not; for God hath hearkened unto the voice of the youth where he 'is'; 18 rise, lift up the youth, and lay hold on him with thy hand, for for a great nation I set him.' 19 And God openeth her eyes, and she seeth a well of water, and she goeth and filleth the bottle 'with' water, and causeth the youth to drink;
Matthew Henry's Commentary on Genesis 21:15-19
Commentary on Genesis 21:14-21
(Read Genesis 21:14-21)
If Hagar and Ishmael had behaved well in Abraham's family, they might have continued there; but they were justly punished. By abusing privileges, we forfeit them. Those who know not when they are well off, will be made to know the worth of mercies by the want of them. They were brought to distress in the wilderness. It is not said that the provisions were spent, or that Abraham sent them away without money. But the water was spent; and having lost their way, in that hot climate Ishmael was soon overcome with fatigue and thirst. God's readiness to help us when we are in trouble, must not slacken, but quicken our endeavours to help ourselves. The promise concerning her son is repeated, as a reason why Hagar should bestir herself to help him. It should engage our care and pains about children and young people, to consider that we know not what great use God has designed them for, and may make of them. The angel directs her to a present supply. Many who have reason to be comforted, go mourning from day to day, because they do not see the reason they have for comfort. There is a well of water near them in the covenant of grace, but they are not aware of it, till the same God that opened their eyes to see their wound, opens them to see their remedy. Paran was a wild place, fit for a wild man; such as Ishmael. Those who are born after the flesh, take up with the wilderness of this world, while the children of the promise aim at the heavenly Canaan, and cannot be at rest till they are there. Yet God was with the lad; his outward welfare was owing to this.