Name of Jesus’ Church

3 Nephi 27:8; “And how be it my church save it be called in my name? For if a church be called in Moses’ name then it be Moses’ church; or if it be called in the name of a man then it be the church of a man; but if it be called in my name then it is my church, if it so be that they are built upon my gospel.”

Romans 12:5; “So we, being many, are one body in Christ, and every one members one of another.”

Why is the name of their church referred to as The Church of Jesus Christ of Latter-day Saints?

This verse from third Nephi proves the LDS Church is not from God.