Hi Rev B: You stated on my other thread that belief in the Trinity is necessary for salvation in Christendom. Not so.
I can go into almost any church and say that I am Christian, believe in Jesus Christ as my personal savior, and will be accepted as such, without any comment or need to discuss the Trinity. I can even say that I don't accept the Trinity, or literal Hellfire, etc., and will still be accepted.
Where the difference is, if I try to join that specific church as an official member with voting rights on church business, or hold an office of Deacon, Elder, or Pastor, then a Christian Church will often require acceptance of the Trinity for membership ... but not for salvation. The same is often true of baptism, and a few other doctrines.
This important distinction is what often gets confused by JWs who swallow Watch Tower rhetoric. Even some members in Christendom or ex-JWs confused the difference between "membership" and "doctrine" and what is required for salvation. Being a Christian and accepted as such is one thing, being a member of a specific church is an entirely different matter. That is what makes a church a denomination and nothing more. Yes, there are some few exceptions, such as the Watch Tower Lying and Deceit Corporation or those like them, but contained in different packaging. - Amazing