Paul understood the distinction between the Church—the Body of Christ—and the local churches within it, such as the churches in Galatia, which consist of those who are born again and no longer identify as Jews or anything else, but as those of Christ—Christians.
Galatians 1:2 KJV And all the brethren which are with me, unto the churches of Galatia:
The Jews' religion is not the Christian's religion; the Body of Christ is the church of God, not of Rome, the Latter-day Saints cult, or any others.
Galatians 1:13 KJV For ye have heard of my conversation in time past in the Jews' religion, how that beyond measure I persecuted the church of God, and wasted it:
The Roman Catholic Church claims to be the Body of Christ—the Vine—while the Church of Jesus Christ of Latter-day Saints cult teaches that its members are all equal brothers and sisters who can potentially become exalted beings like Jesus Christ, whom they believe to be a distinct Being from the Father, rather than one Person of a triune Godhead, a status that no human can attain since Jesus is eternal with the Father and the Holy Spirit.
This is why we have been warned about other gospels and false traditions given by man, regardless if they claim an angel gave it to them or not.
Galatians 1:11 KJV But I certify you, brethren, that the gospel which was preached of me is not after man.
Galatians 1:12 KJV For I neither received it of man, neither was I taught it, but by the revelation of Jesus Christ.
The gospel of Christ wasn't given to us by man or by an angel. It's been given to us by God.
Joseph Smith, the founder of Mormonism, claimed that the angel Moroni appeared to him in 1823, guiding him to golden plates that he translated into the Book of Mormon. Similarly, Prophet Muhammad received revelations from the angel Jibril (Gabriel) over 23 years, starting in 610 CE, in the Cave of Hira, which became the Quran.
Enough said.
Galatians 1:8 KJV 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.
Galatians 1:9 KJV 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.
The Jews' religion is not the Christian's religion; the Body of Christ is the church of God, not of Rome, the Latter-day Saints, or any others.
