Three years after arriving in Boston, she found herself the first female defendant in a Massachusetts court. When she held prayer meetings attended by both men and women, the authorities were alarmed; but what really disturbed them was her criticism of the colony's ministers and her assertion that a person could know God's will directly. Put on trial for heresy, she defended herself brilliantly. But her claim to have had a revelation from God sealed her fate. She was banished from the colony.