Rev. Lynn Casteel Harper

MARY LEE TALBOT - STAFF WRITER The Rev. Lynn Casteel Harper, minister of older adults at the Riverside Church in New York City, delivers her sermon “The Gift of Wisdom” on Sunday in the Amphitheater.

MARY LEE TALBOT - STAFF WRITER The Rev. Lynn Casteel Harper, minister of older adults at Riverside Church in New York City and guest preacher for Week Eight, delivers her sermon Sunday in the Amphitheater.