Genesis 21:17-19

17 But God heard the boy crying, and the angel of God called to Hagar from heaven, “Hagar, what’s wrong? Do not be afraid! God has heard the boy crying as he lies there. 18 Go to him and comfort him, for I will make a great nation from his descendants.” 19 Then God opened Hagar’s eyes, and she saw a well full of water. She quickly filled her water container and gave the boy a drink.