“Appreciated But Not Always Wanted,” Qualls’ sermon for July 7, is based on Mark 6:1-13, the account of Jesus’s teaching in the synagogue in his hometown. “I wonder how we wrestle with disbelief in our faith?” he says. “When a truth comes bursting into our lives whose timing is so bad, so inconvenient that we just don’t want it to be so . . . then we wrestle with our own disbelief.”