The separation of the bondwoman's so, from the promised seed.
It was necessary that this should take place for the accomplishment of the Divine plan. Human conduct is employed, as in so many other cases, as the instrument or occasion. There was mockery or unbelief in Ishmael. It was not personal merely, but a mockery of Jehovah and of his Church. Sarah saw it. The mother's keen affections were sharpened to detect the scorn of her joy. Abraham and Sarah were both severely tried. Their lack of faith must yield fruit of sorrow. The separation was pain to the father, but it was part of the gracious work of God for Isaac. Abraham was being prepared by such discipline for his great climax of trial. There is beautiful tenderness and simplicity in Abraham's conduct (Genesis 21:14). It is—
1. Entire obedience.
2. Kind and gentle consideration for Sarah and Hagar.
3. Strong faith; he committed her to God according to his word.
4. The master and the servant at the door of the house in the early morning; the master himself placing the bottle of water on the bondwoman's shoulder as a sign of continued affinity. God commands separations. In obedience to him they may involve severe struggle with self. Should still be carried out with as little wounding of human affections as possible.—R.