In the very beginning the Bible shows there is a plurality of Gods beyond the power of refutation. It is a great subject I am dwelling on. The word Eloheim ought to be in the plural all the way through--Gods. The heads of the Gods appointed ONE God for us... (Joseph Smith, Teachings of the Prophet Joseph Smith, p. 372)
“I will go back to the beginning, before the world was, to show what kind of a being God is. What sort of a being was God in the beginning? Open your ears and hear, all ye ends of the earth; for I am going to prove it to you by the Bible, and to tell you the designs of God in relation to the human race, and why he interferes with the affairs of man. God himself was once as we are now, and is an exalted Man, and sits enthroned in yonder heavens. That is the great secret. (Joseph Smith, Journal of Discourses, Vol. 6, p. 3, 1844)
“I learned a testimony concerning Abraham, and he reasoned concerning the Gods of heaven. '...Intelligences exist one above another, so that there is no end to them.' If Abraham reasoned thus--If Jesus Christ was the Son of God, and John discovered that God the Father of Jesus Christ had a Father, you may suppose that He had a Father also. Where was there ever a son without a father? And where was there ever a father without first being a son? Whenever did a tree or anything spring into existence without a progenitor? And everything comes in this way. Paul says that which is earthly is in the likeness of that which is heavenly. Hence if Jesus had a Father, can we not believe that He had a Father also? I despise the idea of being scared to death at such a doctrine, for the Bible is full of it. I want you to pay particular attention to what I am saying. Jesus said that the Father wrought precisely in the same way as His Father had done before Him. As the Father had done before? He laid down His life, and took it up the same as His Father had done before. (Joseph Smith, Teachings of the Prophet Joseph Smith, p. 373)
If that is the 'fullness' a Mormon learns then the teacher is the anti-Christ, because taht rot is not the God of Judeo-Christian belief. A prophet of God would not teach such rot, so your founding 'prophet' may be the prophet for the god of Mormonism, but Jos Smith is not a Prophet of the Most High God.
I have asked and talk to the Lord and the Spirit of the Lord has bear witnees to me who better to teach and edify.
John 14
14If ye shall ask any thing in my name, I will do it.
15¶If ye love me, keep my commandments.
16And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever;
17Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you.
18I will not leave you comfortless: I will come to you.
19Yet a little while, and the world seeth me no more; but ye see me: because I live, ye shall live also.
20At that day ye shall know that I am in my Father, and ye in me, and I in you.
21He that hath my commandments, and keepeth them, he it is that loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him.
22Judas saith unto him, not Iscariot, Lord, how is it that thou wilt manifest thyself unto us, and not unto the world?
23Jesus answered and said unto him, If a man love me, he will keep my words: and my Father will love him, and we will come unto him, and make our abode with him.
24He that loveth me not keepeth not my sayings: and the word which ye hear is not mine, but the Father’s which sent me.
25These things have I spoken unto you, being yet present with you.
26But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
27Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid
Moroni 10
3Behold, I would exhort you that when ye shall read these things, if it be wisdom in God that ye should read them, that ye would remember how merciful the Lord hath been unto the children of men, from the creation of Adam even down until the time that ye shall receive these things, and ponder it in your hearts.
4And when ye shall receive these things, I would exhort you that ye would ask God, the Eternal Father, in the name of Christ, if these things are not true; and if ye shall ask with a sincere heart, with real intent, having faith in Christ, he will manifest the truth of it unto you, by the power of the Holy Ghost.
5And by the power of the Holy Ghost ye may know the truth of all things.
6And whatsoever thing is good is just and true; wherefore, nothing that is good denieth the Christ, but acknowledgeth that he is.
7And ye may know that he is, by the power of the Holy Ghost; wherefore I would exhort you that ye deny not the power of God; for he worketh by power, according to the faith of the children of men, the same today and tomorrow, and forever.