It is the difference between being recognized as a member of the congregation and the demonstration of faith or belief.
Today one can be “Recognized as a member of the congregation” by means of water baptism.
For example, if one was water baptize by the Baptist church, one belongs to this church, and sometimes they identify themselves as Baptists, the same as the Pentecostal, the Lutheran, the Mormons, the Catholics, and they all claimed to be Christians.
So, why different identities to begin with?
Different doctrines? Yes!
Why Christians have different doctrines?
Did Christ teach different doctrines? NO!
Jn 17:20 Neither pray I for these alone,
but for them also which shall believe on me through their word;
Jn 17:21
That they all may be one; as thou, Father, art in me, and I in thee, that they also may be one in us:
that the world may believe that thou hast sent me.
Christ said,
“that the world may believe that thou hast sent Me”
The question is how the world is going to believe in Christ if there are too many doctrines the Christians are claiming.
Are all Christians one, as Jn 10:30 I and my Father are one. NO! too many doctrines!
Eph 4:5 "ONE LORD, one faith, one baptism" = the BODY OF CHRIST.
1Co 12:12 For as
the body is one, and hath many members, and all the members of that one body, being many,
are one body:
so also is Christ.
1Co 12:13
For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been
all made to drink into one Spirit.
The Holy Spirit baptism [See Acts 1:5],
and not the water baptism,
is the one that place one into the BODY OF CHRIST.
One can join any church, but that does not mean one belongs to the BODY OF CHRIST.
It is the Holy Spirit that place one into the BODY OF CHRIST. Its very subjective, and of course objectively by the fruit of the Holy Spirit [See Galatians 5:22].
Jn 17:22 And the glory which thou gavest me I have given them;
that they may be one,
even as we are one:
“that they may be one” One BODY OF CHRIST,
“even as we are one:” Jn 10:30 I and my Father are one.
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