When God gives us commands, He also provides the means to obey. God calls us to watch for the return of Christ, His second advent. And this table is one way we do that. This table of watching points back to the dawn of time, when God promised to crush the serpent. It points to the cross where he was crushed. It reveals our present union with Christ. And it points to the end of time, when Christ will come for His bride and throw a wedding feast to celebrate the completion of His kingdom. Consider the coming consummation, in this communion. You were saved at the cross, yes. You are saved and justified right now. And yet, you have yet to be saved from lingering sin and suffering. We yearn to be free and complete, and so we watch and work and serve. That begins with God’s grace working in us, communicated to us in this bread and wine, by the Spirit’s working and by true faith. Return to the Savior, and watch for His return.