We sinners have a way of taking good things from God and messing them up, including the Lord’s Supper. God has given us specific words to describe what’s it is and what’s going on. But those words don’t make sense, they’re not reasonable. So we have to try and figure out what Jesus really means, because He obviously can’t mean what He’s saying. We take God’s gift, take it apart and try to put it back together again in ways that make sense to us. But God’s Words don’t describe reality like our words do. They actually create reality which we receive by faith.