Hosea XIII, 4. Yet I am the Lord thy God from the land of Egypt, and thou shalt know no god but me; for there is no savior besides me.
1 Cor. VIII, 4. As concerning therefore the eating of those things that are offered in sacrifice unto idols, we know that an idol is nothing in the world, and that there is none other God but one.
5. For though there be that are called gods, whether in heaven or in earth, (as there be gods many, and lords many,)
6. But to us there is but one God, the Father, of whom are all things, and we in him; and one Lord Jesus Christ, by whom are all things, and we by him.
Ex. XXII, 20. He that sacrificeth unto any god, save unto the Lord only, he shall be utterly destroyed.
2. God is to be Worshiped.
Deut. XXVI, 10. And now, behold, I have brought the first-fruits of the land, which thou, O Lord, hast given me: and thou shalt set it before the Lord thy God, and worship before the Lord thy God.
2 Kings XVII, 36. But the Lord, who brought you up out of the land of Egypt with great power and a stretched-out arm, him shall ye fear, and him shall ye worship, and to him shall ye do sacrifice.
Luke IV, 8. And Jesus answered and said unto him, Get thee behind me, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.
John IV, 24. God is a Spirit: and they that worship him must worship him in spirit and in truth.