RC "Trinity", is but 'singularity', which denies the following
"and":
Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son. - 1 John 2:22
Notice, what Rome teaches:
http://everlasting-gospel.blogspot.com/2009/05/who-is-teaching-catholic-trinity-error.html...
In essence, what the Roman theology teaches, is that the Son and Holy Spirit do not have Eternal Life in and of themselves, but it is rather derived, borrowed and gotten from the Father, and therefore not truly "three persons" which are all self-existent but as they say rather a
"numerical one",
"one principle", etc, but
Scripture declares in opposition to this, in that not only does the Father have eternal life within himself, but so do the Son and Holy Spirit have Eternal Life within themselves, self-existent, unborrowed, underived.
Let us then consider what the Bible means by “one”:
In 1 Corinthians 12:3, we can see from the text that Paul fully believed that no man could say “Jesus is Lord” [Gr.], meaning as God, Deity, YHVH Emmanuel, without the aide of the Holy Spirit, whom guides into all truth.
“...and [that] no man can say that Jesus is the Lord, but by the Holy Ghost.” 1 Corinthians 12:3
1 Corinthians 12:3 διοG1352 CONJ γνωριζωG1107 V-PAI-1S υμινG4771 P-2DP οτιG3754 CONJ ουδειςG3762 A-NSM-N ενG1722 PREP πνευματιG4151 N-DSN θεουG2316 N-GSM λαλωνG2980 V-PAP-NSM λεγειG3004 V-PAI-3S αναθεμαG331 N-NSN ιησουνG2424 N-ASM καιG2532 CONJ ουδειςG3762 A-NSM-N δυναταιG1410 V-PNI-3S ειπεινG3004 V-2AAN κυριονG2962 N-ASM ιησουνG2424 N-ASM ειG1487 COND μηG3361 PRT-N ενG1722 PREP πνευματιG4151 N-DSN αγιωG40 A-DSN
“...no man can say, “Jesus is Lord [Kurios, the Greek translation of YHVH – LORD of the OT]”, but by the Holy Spirit.” This passage is literally saying, that no one can call Jesus – YHVH God [LORD], except it be by the Holy Spirit. Please refer back to Hebrews 1, of which Paul in Hebrews says is basic and foundational.
Christ Jesus, is truly LORD God, not the Father, neither the Holy Spirit, but the Son.
Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost: Matthew 28:19
πορευθεντεςG4198 V-AOP-NPM ουνG3767 CONJ μαθητευσατεG3100 V-AAM-2P πανταG3956 A-APN ταG3588 T-APN εθνηG1484 N-APN βαπτιζοντεςG907 V-PAP-NPM αυτουςG846 P-APM ειςG1519 PREP τοG3588 T-ASN ονομαG3686 N-ASN τουG3588 T-GSM πατροςG3962 N-GSM καιG2532 CONJ τουG3588 T-GSM υιουG5207 N-GSM καιG2532 CONJ τουG3588 T-GSN αγιουG40 A-GSN πνευματοςG4151 N-GSN Matthew 28:19
"name" is singular. "the name", "the" [definite article, something specific, the name is the very Character of God, see Exodus 34:5-8] While the Father, and of the Son and of the Holy Ghost [Spirit] are plurality of persons. "the Father", "the Son" and "the Holy Ghost [Spirit]". "the" [tou] Definite articles along with "and" [kai].
Thus as Matthew 28:19, we read [ "Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:" and Greek, "πορευθεντες ουν μαθητευσατε παντα τα εθνη βαπτιζοντες αυτους εις το ονομα του πατρος και του υιου και του αγιου πνευματος "] that the very name of God, being YHVH [or Jehovah if you will] is shared, since the name represents the very character/essence of the person:
[English]"...in the name...", [Greek]"εις το ονομα", this is singular and definite [article], yet we see plurality of persons which all share/have it, three distinct definite [article] persons to be specific, each joined by the "kai" [and] construct:
[English] "...of the Father,...", [Greek] "του πατρος" [1]
[English]"...and...", [Greek]"και"
[English]"...of the Son,...", [Greek]"του υιου" [2]
[English]"...and...", [Greek]"και"
[English]"...of the Holy Ghost...", [Greek]"του αγιου πνευματος" [3]
This text reveals that the Father has this name, YHVH.* It also reveals that the Son has this name, YHVH, and it also reveals that the Holy Spirit has this name, YHVH.* So, YHVH the Father, YHVH the Son, and YHVH the Holy Spirit is the 'family' [so to speak in merely human terms] "God", whom are "one" [like the disciples are supposed to be 'one', as Jesus and the Disciples are to be 'one', 'atonement', etc].
Hear, O Israel: The LORD our God [is] one LORD: Deuteronomy 6:4
Deuteronomy 6:4 שׁמעH8085 ישׂראלH3478 יהוהH3068 אלהינוH430 יהוהH3068 אחד׃H259
The word "one" is unity [like multiple persons of a single family, or team, or husband and wife in marriage, spearate beings, yet to be one in unity, togetherness]. The Hebrew is : 'Echad, - and is not the Hebrew yachid, nor bad.
When this is given again in the New Testament, quoted by Jesus, we see a Greek word which is helpful:
And Jesus answered him, The first of all the commandments [is], Hear, O Israel; The Lord our God is one Lord: Mark 12:29
Mark 12:29 οG3588 T-NSM δεG1161 CONJ ιησουςG2424 N-NSM απεκριθηG611 V-ADI-3S αυτωG846 P-DSM οτιG3754 CONJ πρωτηG4413 A-NSF-S πασωνG3956 A-GPF τωνG3588 T-GPF εντολωνG1785 N-GPF ακουεG191 V-PAM-2S ισραηλG2474 N-PRI κυριοςG2962 N-NSM οG3588 T-NSM θεοςG2316 N-NSM ημωνG1473 P-1GP κυριοςG2962 N-NSM ειςG1520 A-NSM εστινG1510 V-PAI-3S
Notice again the translation of the word from Hebrew [YHVH] to Greek [Kurios], and also of the word used for “one” [Hebrew, 'Echad] to “one” [Greek, eis].
This is the same way in which Marriage is given in Genesis, in the Gospels and by Paul, that there are 2 persons [male and female, and [3] God also] which come together in unity [togetherness], and this is how the word [one] is used in both the Hebrew and Greek:
Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh. Genesis 2:24
Genesis 2:24 עלH5921 כןH3651 יעזבH5800 אישׁH376 אתH853 אביוH1 ואתH853 אמוH517 ודבקH1692 באשׁתוH802 והיוH1961 לבשׂרH1320 אחד׃H259
See how that “they” [multiple] are to be “one” [togetherness, unity of all but person]?
And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh? Matthew 19:5
Matthew 19:5 καιG2532 CONJ ειπενG3004 V-2AAI-3S ενεκενG1752 PREP τουτουG3778 D-GSN καταλειψειG2641 V-FAI-3S ανθρωποςG444 N-NSM τονG3588 T-ASM πατεραG3962 N-ASM καιG2532 CONJ τηνG3588 T-ASF μητεραG3384 N-ASF καιG2532 CONJ προσκολληθησεταιG4347 V-FPI-3S τηG3588 T-DSF γυναικιG1135 N-DSF αυτουG846 P-GSM καιG2532 CONJ εσονταιG1510 V-FDI-3P οιG3588 T-NPM δυοG1417 A-NUI ειςG1519 PREP σαρκαG4561 N-ASF μιανG1520 A-ASF
Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder. Matthew 19:6
Matthew 19:6 ωστεG5620 CONJ ουκετιG3765 ADV-N εισινG1510 V-PAI-3P δυοG1417 A-NUI αλλαG235 CONJ σαρξG4561 N-NSF μιαG1520 A-NSF οG3739 R-ASN ουνG3767 CONJ οG3588 T-NSM θεοςG2316 N-NSM συνεζευξενG4801 V-AAI-3S ανθρωποςG444 N-NSM μηG3361 PRT-N χωριζετωG5563 V-PAM-3S
And they twain shall be one flesh: so then they are no more twain, but one flesh. Mark 10:8
Mark 10:8 καιG2532 CONJ εσονταιG1510 V-FDI-3P οιG3588 T-NPM δυοG1417 A-NUI ειςG1519 PREP σαρκαG4561 N-ASF μιανG1520 A-ASF ωστεG5620 CONJ ουκετιG3765 ADV-N εισινG1510 V-PAI-3P δυοG1417 A-NUI αλλαG235 CONJ μιαG1520 A-NSF σαρξG4561 N-NSF
What? know ye not that he which is joined to an harlot is one body? for two, saith he, shall be one flesh. 1 Corinthians 6:16
1 Corinthians 6:16 ηG2228 PRT ουκG3756 PRT-N οιδατεG1492 V-RAI-2P οτιG3754 CONJ οG3588 T-NSM κολλωμενοςG2853 V-PPP-NSM τηG3588 T-DSF πορνηG4204 N-DSF ενG1520 A-NSN σωμαG4983 N-NSN εστινG1510 V-PAI-3S εσονταιG1510 V-FDI-3P γαρG1063 CONJ φησινG5346 V-PAI-3S οιG3588 T-NPM δυοG1417 A-NUI ειςG1519 PREP σαρκαG4561 N-ASF μιανG1520 A-ASF
For this cause shall a man leave his father and mother, and shall be joined unto his wife, and they two shall be one flesh. Ephesians 5:31
Ephesians 5:31 αντιG473 PREP τουτουG3778 D-GSN καταλειψειG2641 V-FAI-3S ανθρωποςG444 N-NSM τονG3588 T-ASM πατεραG3962 N-ASM αυτουG846 P-GSM καιG2532 CONJ τηνG3588 T-ASF μητεραG3384 N-ASF καιG2532 CONJ προσκολληθησεταιG4347 V-FPI-3S προςG4314 PREP τηνG3588 T-ASF γυναικαG1135 N-ASF αυτουG846 P-GSM καιG2532 CONJ εσονταιG1510 V-FDI-3P οιG3588 T-NPM δυοG1417 A-NUI ειςG1519 PREP σαρκαG4561 N-ASF μιανG1520 A-ASF