I believe the answer is: George Whitefield
George Whitefield was most commonly known as the founder of Methodism and the evangelical movement. "Walk with god" often become a common phrase to be said in his preach. According to him, people who walk with god would always base their actions after considering whether it would praise and satisfy the God or not.
George Whitefield used reasonable arguments to convince people to live in a way that allowed them to "walk with god."
