John Wesley on Genesis 16:14

The well was called Beer - lahai - roi - The well of him that lives and sees me. 'Tis likely Hagar put this name upon it, and it was retained long after. This was the place where the God of glory manifested the special care he took of a poor woman in distress. Those that are graciously admitted into communion with God, and receive seasonable comforts from him, should tell others what he has done for their souls, that they also may be encouraged to seek him and trust in him.