God finishes His work wholly and completely. In Genesis we read (1:31), "And God saw every thing that he had made, and, behold, it was very good."
Throughout the Scriptures we read that right and good undertakings were concluded perfectly under God's unerring direction. Nehemiah refused to come down from building the wall of Jerusalem until it was completed, although mortal mind would have delayed or stopped the work on several occasions. But being God-directed to restore this protective wall, Nehemiah perceived the falsity of these deceptive arguments and continued his efforts until he had successfully accomplished his mission.
Mrs. Eddy tells us throughout her writings to continue our work until complete harmony is attained. For instance, she writes in Science and Health of the modern disciple (p. 21), "If honest, he will be in earnest from the start, and gain a little each day in the right direction, till at last he finishes his course with joy."