There is one final issue which ought to be addressed in the interest of increasing understanding between traditional Christians and LDS on the topic of the Trinity. That is the matter of unity and diversity in theological understanding of the nature of God’s oneness and threeness. Many Christians give the impression that all who believe that God is a Trinity (essentially one, but personally differentiated) are in complete agreement as to the nature of the unity of God’s Being. That however is not the case, and obscuring the different viewpoints on this subject does not do anyone any favors. There are at least three areas where certain differences of understanding need to be recognized.
President Gordon B. Hinckley seemed to dodge and dissemble in an August 4, 1997 Time cover story when veteran religion writer Richard N. Ostling asked him about the distinctive Mormon teaching that humans can become gods, and that God the Father was once a man (p. 56).
"At first Hinckley seemed to qualify the idea that men could become gods," according to Time, "suggesting that ‘it’s of course an ideal. It’s a hope for a wishful thing,’ but later he added, ‘yes, of course they can.’"
There are not a few ambiguous Biblical passages that teach that there is only one God, but many explicit passages that clearly declare this cardinal truth. Each of the following 28 passages explicitly teach that there is one — and only one — true and living God. The Mormon plurality of Gods doctrine (found most explicitly in the Pearl of Great Price/Book of Abraham 4-5) contradicts this fundamental biblical teaching.
Did you know that the translators of the King James Bible designed a simple code system into their translation to designate the various Hebrew names for God in the Old Testament? Understanding this system unlocks profound new insights into the Scriptural teaching about the nature and character of God. "The Bible states emphatically and repeatedly that there is only one God, it declares that Elohim is Jehovah, and it uses the names Elohim, Jehovah, and Adonai interchangeably."