Lesson 19: David Slays Goliath With a Single Shot Lesson 19: David Slays Goliath With a Single Shot 1 Samuel 15-17. Memory verse: 2 Chronicles 16:9. Download English Version Download Spanish Version Date Published: May 6, 2012 Topics: Faith Languages: English, Spanish, Series: Heroes of the Faith Scriptures: 1 Samuel, 2 Chronicles,