Here is the first mention we have in scripture of an angel's appearance. Hagar was a type of the law, which was given by the disposition of angels; but the world to come is not put in subjection to them, Heb 2:5. Observe,
I. How the angel arrested her in her flight, Heb 2:7. It should seem, she was making towards her own country; for she was in the way to Shur, which lay towards Egypt. It were well if our afflictions would make us think of our home, the better country. But Hagar was now out of her place, and out of the way of her duty, and going further astray, when the angel found her. Note, 1. It is a great mercy to be stopped in a sinful way either by conscience or by Providence. 2. God suffers those that are out of the way to wander awhile, that when they see their folly, and what a loss they have brought themselves to, they may be the better disposed to return. Hagar was not stopped till she was in the wilderness, and had set down, weary enough, and glad of clear water to refresh herself with. God brings us into a wilderness, and there meets us, Hos 2:14.
II. How he examined her, Gen 16:8. Observe,
1. He called her Hagar, Sarai's maid, (1.) As a check to her pride. Though she was Abram's wife, and, as such, was obliged to return, yet he calls her Sarai's maid, to humble her. Note, Though civility teaches us to call others by their highest titles, yet humility and wisdom teach us to call ourselves by the lowest. (2.) As a rebuke to her flight. Sarai's maid ought to be in Sarai's tent, and not wandering in the wilderness and sauntering by a fountain of water. Note, It is good for us often to call to mind what our place and relation are. See Ecc 10:4.
2. The questions the angel put to her were proper and very pertinent. (1.) "Whence comest thou? Consider that thou art running away both from the duty thou wast bound to and the privileges thou wast blessed with in Abram's tent." Note, It is a great advantage to live in a religious family, which those ought to consider who have that advantage, yet upon every slight inducement are forward to quit it. (2.) "Whither wilt thou go? Thou art running thyself into sin, in Egypt" (if she return to that people, she will return to their gods), "and into danger, in the wilderness," through which she must travel, Deu 8:15. Note, Those who are forsaking God and their duty would do well to remember not only whence they have fallen, but whither they are falling. See Jer 2:18, What hast thou to do (with Hagar) in the way of Egypt? Joh 6:68.
3. Her answer was honest, and a fair confession: I flee from the face of my mistress. In this, (1.) She acknowledges her fault in fleeing from her mistress, and yet, (2.) Excuses it, that it was from the face, of displeasure, of her mistress. Note, Children and servants must be treated with mildness and gentleness, lest we provoke them to take any irregular courses and so become accessory to their sins, which will condemn us, though it will not justify them.
4. How he sent her back, with suitable and compassionate counsel: "Return to thy mistress, and submit thyself under her hand, Gen 16:9. Go home, and humble thyself for what thou hast done amiss, and beg pardon, and resolve for the future to behave thyself better." He makes no question but she would be welcome, though it does not appear that Abram sent after her. Note, Those that have gone away from their place and duty, when they are convinced of their error, must hasten their return and reformation, how mortifying soever it may be.

Hagar, Sarai's maid - This mode of address is used to show her that she was known, and to remind her that she was the property of another.

And he said, Hagar, Sarai's maid,.... He calls her by her name, which might surprise her, and describes her by her character and condition, in order to check her pride, and put her in mind of her duty to her mistress; and to suggest to her, that she ought to have been not where she was, but in the house of her mistress, and doing her service:

whence camest thou? this question the angel asked, not as ignorant, for he that could call her by her name, and describe her character and state, knew from whence she came; but he said this not only to lead on to what he had further to say to her, but to put her upon considering from whence she came, what she had left behind, and what blessings she had deprived herself of; she had not only left her husband and her mistress, but the house of God; for such Abram's family was, where the worship of God was kept up, and where the Lord granted his presence, and indulged with communion with himself:

and whither wilt thou go? he knew her intention and resolution was to go to Egypt, and he would have her think of the place whither she intended to go, as well as that she had left, as that her journey to it was dangerous, through a wilderness; that the country she was bound for was a wicked and an idolatrous one, where she would not have the free exercise of her religion she had embraced, nor any opportunity of attending the pure worship of God, and would be liable to be drawn into a sinful course of life, and into idolatrous worship:

and she said, I flee from the face of my mistress Sarai; this was very ingenuously said, she acknowledges Sarai to be her mistress, and owns that, she had displeased her, and caused her face to be against her; and confesses the truth, that she had fled from her, not being able to bear her frowns and corrections, at least her spirit was too high to submit to them.

And the angel of the Lord found her by a fountain--This well, pointed out by tradition, lay on the side of the caravan road, in the midst of Shur, a sandy desert on the west of Arabia-PetrÃ&brvbra, to the extent of a hundred fifty miles, between Palestine and Egypt. By taking that direction, she seems to have intended to return to her relatives in that country. Nothing but pride, passion, and sullen obstinacy, could have driven any solitary person to brave the dangers of such an inhospitable wild; and she would have died, had not the timely appearance and words of the angel recalled her to reflection and duty.