The Review and Herald, 25.03.1890 zitiert in Evangelisation, Advent-Verlag, CD-ROM-Ausgabe (1999), S. 278.
Original engl.:We must not think, "Well, we have all the truth, we understand the main pillars of our faith, and we may rest on this knowledge." The truth is an advancing truth, and we must walk in the increasing light. - Evangelism http://books.google.de/books?id=gsy20ga71LEC&printsec=frontcover&dq=Ellen+Gould+Harmon+White+Evangelism&cd=1#v=onepage&q&f=false (1946), p. 296; Counsels for Writers and Editors http://books.google.de/books?id=UEM4uBD04asC&printsec=frontcover&dq=Counsels+to+writers+and+editors&cd=1#v=onepage&q&f=false (1946), p. 33; 1888 - The Ellen G. White 1888 Materials (1987), Ch. 64, p. 547