1 Samuel 17:29-35
English Standard Version
Chapter 17
29And David said, "What have I done now? Was it not but a word?" 30And he turned away from him toward another, and spoke in the same way, and the people answered him again as before.
31When the words that David spoke were heard, they repeated them before Saul, and he sent for him.
32And David said to Saul, "Let no man 's heart fail because of him. Your servant will go and fight with this Philistine."
33And Saul said to David, "You are not able to go against this Philistine to fight with him, for you are but a youth, and he has been a man of war from his youth."
34But David said to Saul, "Your servant used to keep sheep for his father. And when there came a lion, or a bear, and took a lamb from the flock,
35I went after him and struck him and delivered it out of his mouth. And if he arose against me, I caught him by his beard and struck him and killed him.
