John Wesley (28 June [O.S. 17 June] 1703 – 2 March 1791) was a Church of England cleric and Christian theologian. Wesley is largely credited, along with his brother Charles Wesley, as founding the Methodist movement which began when he took to open-air preaching in a similar manner to George Whitefield. In contrast to George Whitefield's Calvinism, Wesley embraced the Arminian doctrines that were dominant in the 18th-century Church of England. Methodism in both forms was a highly successful evangelical movement in the United Kingdom, which encouraged people to experience Jesus Christ personally.