Genesis 21:16

13 And I will make a nation of the son of your servant-woman, because he is your seed.

14 And early in the morning Abraham got up, and gave Hagar some bread and a water-skin, and put the boy on her back, and sent her away: and she went, wandering in the waste land of Beer-sheba.

15 And when all the water in the skin was used up, she put the child down under a tree.

16 And she went some distance away, about an arrow flight, and seating herself on the earth, she gave way to bitter weeping, saying, Let me not see the death of my child.

17 And the boy's cry came to the ears of God; and the angel of God said to Hagar from heaven, Hagar, why are you weeping? have no fear, for the child's cry has come to the ears of God.

18 Come, take your child in your arms, for I will make of him a great nation.

19 Then God made her eyes open, and she saw a water-spring, and she got water in the skin and gave the boy a drink.