The Letter to the Hebrews (13:1-8) teaches us to '...let the marriage bed be undefiled, for God will judge the sexually immoral...' and while the world dismisses the simplicity of marriage, without it, we cannot understand God's love for His church or the church's call to be faithful to God. Jesus's radical teaching (Luke 14:1,7-14) about the Sabbath is also grounded in the humble etiquette of the Wedding Guest, which we practice in the humility of Ecclesiasticus (10:7-18). chapter 10.