"Chapter 52—The Church the Light of the World The Lord called out His people Israel and separated them from the world that He might commit to them a sacred trust. He made them the depositaries of His law, and He designed, through them, to preserve among men the knowledge of Himself. Through them the light of heaven was to shine out to the dark places of the earth, and a voice was to be heard appealing to all peoples to turn from their idolatry to serve the living and true God. Had the Hebrews been true to their trust, they would have been a power in the world. God would have been their defense, and He would have exalted them above all other nations. His light and truth would have been revealed through them, and they would have stood forth under His wise and holy rule as an example of the superiority of His government over every form of idolatry. 5T 454"
"And he said, It is a light thing that thou shouldest be my servant to raise up the tribes of Jacob, and to restore the preserved of Israel: I will also give thee for a light to the Gentiles, that thou mayest be my salvation unto the end of the earth."
The EGW passage directly echoes the sentiment of Isaiah 49:6, particularly the idea of Israel being a light to the Gentiles and spreading God's knowledge to the world. The language and concept are very similar.
The people whom God has made the depositaries of His law are not to permit their light to be hidden. The truth must be proclaimed in the dark places of the earth. Obstacles must be met and surmounted. A great work is to be done, and this work has been entrusted to those who know the truth. They should make mighty intercession with God for help now. The love of Christ must be diffused in their own hearts. The Spirit of Christ must be poured out upon them, and they must be making ready to stand in the judgment. While they are consecrating themselves to God, a convincing power will attend their efforts to present the truth to others, and its light will find access to many hearts. We must sleep no longer on Satan's enchanted ground, but call into requisition all our resources and avail ourselves of every facility with which Providence has furnished us. The last warning is to be proclaimed “before many peoples, and nations, and tongues, and kings;” and the promise is given, “Lo, I am with y…
"Ye are the light of the world. A city that is set on an hill cannot be hid."
The EGW passage emphasizes the importance of sharing the truth and not hiding one's light, which directly reflects the principle taught in Matthew 5:14, where believers are called the "light of the world." The connection is clear and intentional.