Founder of Exclusive Bretheren, Considered to be the father of modern Dispensationalism, Produced a translation of the Bible
“They proposed the subtleties of casuists and neglected the essential things of the law of God. Exact as to the minutiae of the tithes demanded by the law of Moses, they neglected justice, mercy, and faith, all that which was really important in the eyes of God. They washed the outside, and within they were full of rapine and unrighteousness.”
“Notes on the Gospel of Matthew”
http://www.stempublishing.com/authors/darby/EXPOSIT/30029E.html