John Wycliffe Turned the Minds of men from Rome to the word of God

"The great movement which Wycliffe inaugurated, which was to liberate the conscience and the intellect, and set free the nations so long bound to the triumphal car of Rome, had its spring in the Bible. Here was the source of that stream of blessing, which, like the water of life, has flowed down the ages since the fourteenth century. Wycliffe accepted the Holy Scriptures with implicit faith as the inspired revelation of God's will, a sufficient rule of faith and practice. He had been educated to regard the Church of Rome as the divine, infallible authority, and to accept with unquestioning reverence the established teachings and customs of a thousand years; but he turned away from all these to listen to God's holy Word. This was the authority which he urged the people to acknowledge. Instead of the church speaking through the pope, he declared the only true authority to be the voice of God speaking through his Word. And he taught not only that the Bible is a perfect revelation of God's will, but that the Holy Spirit is its only interpreter, and that every man is, by the study of its teachings, to learn his duty for himself. Thus he turned the minds of men from the pope and the Church of Rome to the Word of God." - The Great Controversy, 1888 Edition, page 93