While in line to pay for a few things at Walmart recently, the cashier noticed the logo on my shirt. She leaned forward and read aloud “Zion Lutheran Church in Alamo, Texas.” Then she asked if that was my church. I said, “Actually, I’m the pastor.” To that she inquired “What is ‘Lutheran?’ Are you a Christian?” I nodded and before I could say anything, she wanted to be sure, so she asked, not indirectly, “Do you believe Jesus Christ to be your Lord and Savior, who died for your salvation?” I responded, “Yes, ma’am. Yes, I do.” I detected ...