Union Chapel in Oak Bluffs welcomes the Rev. Dr. Nancy Taylor to preach on Sunday, July 21, with a sermon titled Irregular.

Ms. Taylor has served since 2005 as the senior pastor and CEO of Old South Church in Boston, an historic congregation with a progressive theology. Her career in ministry includes time in denominational leadership within the United Church of Christ and vocal efforts to promote interfaith work and a compassionate spiritual response to current events.

Services begin at 10 a.m., preceded by an organ prelude at 9:40 a.m.

Union Chapel is located on Narragansett avenue, at the intersection with Kennebec and Circuit avenues.