"My brother, you are situated where you can be a representative of the truth for this time. Keep close to the Great Teacher. I saw you holding up the banner on which are written the words: “Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.” Revelation 14:12 . Several men, some of them those with whom you are connected in the sanitarium, were presenting to you a banner on which was a different inscription. You were letting go the banner of Seventh-day Adventists, and were reaching out to grasp the banner presented to you. One of great dignity approached you and with deep earnestness said: 8T 153.4"
"Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus."
Ellen White directly references Revelation 14:12 in this passage.