Guard your mouth (English)

Bible References: Deuteronomy 8:3, Deuteronomy 18:18, Deuteronomy 30:14, Psalm 17:3, Psalm 19:14, Psalm 40:3, Psalm 78:36, Matthew 12:36, Proverbs 10:11, Proverbs 16:23, Proverbs 27:2, Ecclesiastes 5:2, Isaiah 29:13, Isaiah 51:16, Matthew 15:11, James 3:10.