What is the ram's horn, or the shofar used for? We see one account in the book of Joshua, chapter 6, verse 5. At the wall of Jericho, when the ram's horn sounded, God's people knew it was a warning. When we share our faith in Christ, we are blowing the ram's horn. This podcast series was shared as encouragement for Christian podcasters, those believers who teach and preach the word of God.