WARSAW, Ohio — To shield churchgoers from the topless protesters, curtains are hung around the parking lot of New Beginnings Ministries. The pastor, William R. Dunfee, said families including children have been entering through a back door.

Still, the pastor vowed to go on with his vigils at a strip club that led to its dancers picketing at his church.

“I have no intention of looking away from evil,” said Mr. Dunfee, who has read the Bible aloud and buttonholed patrons outside the strip club, the Foxhole, for nearly nine years.

He said he has talked husbands into returning home to their wives and attracted out-of-state supporters to what he calls his “ministry” outside the Foxhole — though he has not succeeded in closing it down.