This year, New Piney Grove will focus on different aspects of worship each month, starting with "Vain Worship." The document discusses how worship must be "in spirit and in truth" to be acceptable to God. Vain worship produces no spiritual fruit because it is hypocritical, stemming from hearts that are far from God Monday through Saturday. Vain worship is defined as being about pride, priorities, and pretense rather than a repented heart, and does not depend on acts, prayers, or feelings. The document encourages avoiding vain worship.