This is the 4th Lenten Midweek service. We have been working our way through the Christian Questions and their answer from the Small Catechism. These Questions and Answers are a model of “fitting preparation” to receive the Lord’s Supper. To me they run in expanding cycles. The first cycle is the simple proclamation of sin and salvation. The second cycle expands on that from the creed. This third cycle is very Lutheran. It always goes back to faith, but it also is not afraid to ask the question “why should or do I believe this?” The Lutheran understanding of the faith has an answer. That answer might not be satisfactory to all, but it has the advantage of being how the Bible talks about the origins of faith. And it has the advantage of being grounded in the cross. We remember and proclaim the cross as the ground of our faith. This sermon meditates on that.