What does Genesis 21:16 mean?
This verse continues a heartbreaking scene. Hagar and Ishmael have been wandering in the wilderness, sent away by Abraham at the Lord's command. Sarah had demanded that these two be banished from Abraham's family in order to ensure that Isaac would have no competition for his father's inheritance. God reassured Abraham that Ishmael would prosper, but this did not make the act any less distressing to Abraham (Genesis 21:11–13).Now, Hagar and Ishmael are out of water and seem certain to die. In the previous verse Hagar put her son, about 16 years old, under the shade of a bush. Here, she walks quite a distance away from him and sits down herself. She tells herself she doesn't want to see the death of her child. This might indicate that Ishmael was faltering due to a lack of water. Or, it might simply mean that Hagar was anticipating his eventual death.
The length of a bowshot, however, is not quite far enough away to be completely out of view. She doesn't abandon him. Perhaps she doesn't want to hear Ishmael weeping, or she doesn't want him to hear her. In any case, this is a sad moment.