When the water in the skin was gone, she put the child under one of the bushes.
Here is, I. The casting out of the bond-woman, and her son from the family of Abraham, Gen 21:14. Abraham's obedience to the divine command in this matter was speedy - early in the morning, we may suppose immediately after he had, in the night's visions, received orders to do this.
Commenting on Genesis 21:14-21
And she went and sat her down over against him, a good way off,.... Not being able to bear the sight of her child in his agonies, and, as she apprehended, ready to expire, she went from the place where she had laid him, and sat down under one of the shrubs or trees to shade herself, right over against that where her child was...
EXPULSION OF ISHMAEL. (Gen 21:14-21) Abraham rose up early, &c.--early, that the wanderers might reach an asylum before noon. Bread includes all sorts of victuals--bottle, a leathern vessel, formed of the entire skin of a lamb or kid sewed up, with the legs for handles, usually carried over the shoulder.
Commenting on Genesis 21:14-21