Updated

A couple was arrested after their argument over a theological point turned physical following a night at the movies to see "The Passion of the Christ." (search)

The two left the theater debating whether God the Father in the Holy Trinity (search) was human or symbolic, and the argument turned violent when they got home, Melissa Davidson said.

"It was the dumbest thing we've ever done," she said.

Davidson, 34, and her husband, Sean Davidson, 33, were charged with simple battery on March 11 after the two called police on each other. Messages left with police Thursday were not immediately returned.

According to a police report, Melissa Davidson suffered injuries on her left arm and face and Sean Davidson had a scissor stab on his hand and his shirt was ripped off. Sean Davidson also had punched a hole in the wall, according to the report.