Here is an explanation:
Roger Williams challenged Puritan beliefs over Native Americans' land rights and religious freedom. He advocated for a complete division between church and state. He was banished in 1635.
Anne Hutchinson challenged the concept of Puritan exceptionalism, stating women can receive direct revelation from God without interpretation by ministers. She held meetings discussing sermons, which eventually became so popular some male church members objected. While it wasn't her theology on its own that got her convicted of sedition and banished in 1637, it was more specifically the challenge her theology presented to religious patriarchs with more influence in the government such as John Winthrop.
