There Is Only One God

[32] For ask now of the days that are past, which were before thee, since the day that God created man upon the earth, and ask from the one side of heaven unto the other, whether there hath been any such thing as this great thing is, or hath been heard like it? [33] Did ever people hear the voice of God speaking out of the midst of the fire, as thou hast heard, and live? [34] Or hath God assayed to go and take him a nation from the midst of another nation, by temptations, by signs, and by wonders, and by war, and by a mighty hand, and by a stretched out arm, and by great terrors, according to all that the LORD your God did for you in Egypt before your eyes? [35] Unto thee it was shewed, that thou mightest know that the LORD he is God; there is none else beside him. [36] Out of heaven he made thee to hear his voice, that he might instruct thee: and upon earth he shewed thee his great fire; and thou heardest his words out of the midst of the fire. [37] And because he loved thy fathers, therefore he chose their seed after them, and brought thee out in his sight with his mighty power out of Egypt; [38] To drive out nations from before thee greater and mightier than thou art, to bring thee in, to give thee their land for an inheritance, as it is this day. [39] Know therefore this day, and consider it in thine heart, that the LORD he is God in heaven above, and upon the earth beneath: there is none else. [40] Thou shalt keep therefore his statutes, and his commandments, which I command thee this day, that it may go well with thee, and with thy children after thee, and that thou mayest prolong thy days upon the earth, which the LORD thy God giveth thee, for ever.

For there is one God, and one mediator between God and men, the man Christ Jesus;

Hear, O Israel: The LORD our God is one LORD:

Unto thee it was shewed, that thou mightest know that the LORD he is God; there is none else beside him.

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.

• Demons

Thou believest that there is one God; thou doest well: the devils also believe, and tremble.

For though there be that are called gods, whether in heaven or in earth, (as there be gods many, and lords many,)

One Lord, one faith, one baptism,

And Jesus said unto him, Why callest thou me good? none is good, save one, that is, God.