One more thing I forgot to mention --
Your quilting group at church may well be making other quilts for people in the community in addition to LWR quilts, and it would be very appropriate for you to use your Christian fabric in those. They may be lap blankets for nursing home residents, quilts for camps and youth group homes, or quilts for shelters. My mother's group makes quilts for members of the congregation who enter assisted living. Other churches make prayer quilts for someone suffering illness or loss -- the Christian symbol fabric would be so welcome in those quilts!
Dayle