Genesis 21:18

Arise, lift up the lad, and hold him in thine hand; for I will make him a great nation. In this great extremity Ishmael forgot all his mocking and turned to the prayers which he had learned in his father's house. In answer to this prayer the Angel of God in the specific sense, the Son of God, who had appeared to her once before, Genesis 16:9, bade her not to fear, but to arise, to lift up her son, and to support him, since he was not to die, but to live, and to become the ancestor of a great people.