Honestly if it ain't in the bible I don't deal with it. I read a couple of history books for studying purposes as the bible is also a history book but when dealing with spiritual things, stick to the bible. You will get lost if go outside of the bible.
Yea the bible doesn't support the trinity. People read one scripture and run with it and ignore every other scripture that indicates there are only 2 in the GODHEAD. Holy spirit is not GOD and does not want to be worshipped.
Revelation 22: 8 - 9
8 And I John saw these things, and heard them. And when I had heard and seen, I fell down to worship before the feet of the angel which shewed me these things.
9 Then saith he unto me, See thou do it not: for I am thy fellowservant, and of thy brethren the prophets, and of them which keep the sayings of this book: worship God.
Certainly the Bible should be used as the plumb line to determine whether extra-biblical insights are true. History, math, science and other books may contain truth, although they are not about ultimate Truth regarding how to qualify for heaven, which is the focus of Scripture.
Regarding the Triune God:
The OT Shema (DT 6:4) teaches that God is one, and the NT also affirms that there is one God (EPH 4:6, 1TM 2:5). However, the NT teaches that
God relates to believers in three ways simultaneously: as the Father, as the Son and as the Holy Spirit (1 x 1 x 1=1).
The Father/Parenthood of God is indicated in Jesus’ model prayer (MT 6:9), throughout the Gospel of John (3:35, 5:17-18, etc.), and in the epistles of Paul (RM 4:11, 8:15, PHP 2:11). God the Father and
Christ’s Sonship are discussed in Hebrews 1:1-4. The Son of God also is mentioned by John (JN 1:14, 3:16, etc.) and by Paul (RM 1:4, GL 2:20, 1THS 1:10). The
Holy Spirit is mentioned in three successive chapters in John (JN 14:26, 15:26, 16:13), frequently in the book of Acts (ACTS 1:5, 2:4, 9:17, 13:2, 19:2), and in many of Paul’s letters (RM 8:4-26, 1CR 6:19, EPH 4:30) as well as in some of the other epistles (2PT 1:21, JUDE 20).
It might be helpful for those who stumble over this NT doctrine to discern which aspect of the triune God is the subject of various biblical statements. These
divine aspects or “persons” may be distinguished by role: God the Father as creator or initiator (GN 1:1), God the Son as Messiah or mediator (1TM 2:5), and God the Spirit as indweller (RM 5:5). For example, 1 John 4:7 says love comes from (is initiated by) God (the Father), Galatians 5:22 says that love is a fruit of the (indwelling) Spirit, and Ephesians 3:18 speaks of the (mediating) love of Christ (RM 5:8, EPH 2:18).
We can denote these distinctions by the use of three prepositions: God the Father is over all creation (EPH 4:6), God the Son is Immanuel or with humanity (MT 1:23), and the Holy Spirit is within all believers (EPH 1:13). A single passage that comes closest to indicating this distinction is Ephesians 3:14-19, in which Paul prays to the Father that through His Spirit of love Christ would dwell in believers’ hearts (also see 1CR 8:6).
Actually, since the
creation also manifests God (RM 1:20, cf. JN 1:1-3 & PS 33:6), in a sense God may be viewed as a “Quadity”. As Paul told the Athenians (ACTS 17:28), “In Him we live and move and have our being.” God as Creation is throughout physical reality (called “panentheism”). However, since this mode of revelation is impersonal, it has rightly been de-emphasized by most Christian denominations.