Worship of the One, True God
Great Luther quote, commenting on how the people of the Old Testament sought other places and ways and even gods to worship.
"God had proclaimed through the prophets and had foretold through Moses that prayer or worship at any other places would be unacceptable to Him. But they would not listen. Instead, they cried out: “This is where we worship the true God.” And they persisted in their self-invented worship and even killed the prophets over it. There was a small group, however, which believed God’s Word and paid no attention to the great multitude. This is what true Christians must do today. They must not be influenced by the actions of those who enjoy the name and the reputation of great and holy people, who are called God’s servants and the church. They must declare: “Here is my God. I refuse to believe in any other God than the Creator of heaven and earth. I will believe only in the God who is united with Him who is called Jesus Christ. In Him I must place my trust. Then I know that I have the true God. If I have Him, I can proudly defy the devil and the world. If they deprive me of mammon, goods, honor, life and limb, I still have a Christ who is Lord over life and death, over the world and everything. And even if the devil frightens me and makes me depressed and conscience-stricken, he will still not obtain the victory. For here is my Lord, in whom I believe. And if I trust in Him, I am trusting in God; for He Himself is true God. Hence whatever temporal and physical harm I suffer, I account as a husk or as a hollow nut, instead of which God will grant me an eternal treasure and everlasting life.”
"Thus these words are also spoken as a consolation for the Christians, whom God allows to suffer this misery and to cope with their enemies—the devil, who plagues and torments them, and the world, which confronts them with pride, contempt, persecution, murder, etc. Christ says: “To remain cheerful in the midst of all this, and to ward off defeat, remember only that I am the real Savior and God, and rely on Me; then you will encounter the true God and experience My omnipotent power and might. Let the world and the pseudo saints depend and rely on whom they will. Let them believe and do as they want. It is all vain and futile. Against all this you need no other weapon or armor than your adherence to Me. In this way you cling to God. He cannot do otherwise than help you. Therefore if they hate, persecute, and murder you, We will love, adopt, and protect you; We will quicken you and dwell with you forever.”
Luther’s Works, Vol. 24 : Sermons on the Gospel of St. John: Chapters 14-16, ed. Jaroslav Jan Pelikan, Hilton C. Oswald and Helmut T. Lehmann. (Saint Louis: Concordia Publishing House, 1999, c1961), pg. 24-25.