Bible Lesson: Gospel-Another?

Bible Lesson: Another-Gospel?

There is a church that teaches it has a “latter-day revelation,” a supplement to the Word of God.
What does the Word of God say?

Deuteronomy 4:2 KJV
Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the LORD your God which I command you.

Deuteronomy 12:32 KJV
What thing soever I command you, observe to do it: thou shalt not add thereto, nor diminish from it.

Proverbs 30:6 KJV
Add thou not unto His words, lest He reprove thee, and thou be found a liar.

Revelation 22:18,19 KJV
[18] For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book:
[19] And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.

Galatians 1:8,9 KJV
[8] But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed*.
[9] As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be accursed.

*Accursed: (Greek word, Anathema: Excommunicated, accursed.) New World Dictionary: Accursed: Deserving to be cursed; damnable, abominable.

II Timothy 3:16,17 KJV
[16] All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
[17] That the man of God may be perfect, throughly furnished unto all good works.

I Peter 1:25 KJV
But the word of the Lord endureth for ever. And this is the word which by the gospel is preached unto you.

II Peter 1:20,21 KJV
[20] Knowing this first, that no prophecy of the scripture is of any private interpretation.
[21] For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.

Hebrews 4:12 KJV
For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

Matthew 5:18 KJV
For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.

Matthew 24:35 KJV
Heaven and earth shall pass away, but My words shall not pass away.

I Thessalonians 5:21 KJV
Prove all things; hold fast that which is good.

Jude 3 KJV
Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort you that ye should earnestly contend for the faith which was once delivered unto the saints.

Ephesians 6:17 KJV
And take the helmet of salvation, and the sword of the Spirit, which is the word of God: