In his sermon titled "Check Your Markers," Paul Edy discusses the importance of remaining anchored in faith amidst cultural currents that distract and lead believers away from their spiritual goals. He emphasizes the need for intentional discipleship, authentic worship, and personal accountability while examining societal influences that can lead to spiritual drift. Edy calls for a return to the foundational markers of faith that guide Christians towards building the kingdom of God, resisting the apathy that can occur from simply 'doing nothing.'