"these manifestations harbingers of the grand and awful future, and the triumphs that await the people of God. 9T 47.1 Work, oh, work, keeping eternity in view! Bear in mind that every power must be sanctified. A great work is to be done. Let the prayer go forth from unfeigned lips: “God be merciful unto us, and bless us; and cause His face to shine upon us.... That Thy way may be known upon earth, Thy saving health among all nations.” Psalm 67:1, 2 . 9T 47.2"
"God be merciful unto us, and bless us; and cause his face to shine upon us; Selah. That thy way may be known upon earth, thy saving health among all nations."
The EGW passage directly quotes Psalm 67:1-2, making it an explicit allusion.