The apostle Paul wanted to sing in the Spirit, but wanted to sing with the mind also (1 Cor. 14:15). In a similar way, we come here week after week to worship God the Father in the name of Jesus Christ, empowered by the Spirit of God. But it is important for us to understand what we are doing, and why we are doing it. Otherwise we will drift into a mindless routine—which is quite distinct from a Spirit-led routine.
