Notice the following quotes and then let’s look at some questions about the Trinity doctrine.
=&0=& (Latin: Trinitas, lit. ‘triad’, from trinus ‘threefold’)[1] is the Christian doctrine concerning the nature of God, which defines one God existing in three, coeternal, consubstantial divine persons:[2][3] God the Father, God the Son (Jesus Christ) and God the Holy Spirit, three distinct persons (hypostases) sharing one essence/substance/nature (homoousion).—-Wikipedia
“The Father eternal, the Son eternal, the Holy Spirit eternal. The Father is God, the Son is God, and the Holy Spirit is God. And yet, there are not three Gods, but one God”—Athanasian Creed
“No doctrine is more fundamental to the Faith than the Trinity”—Dr Norman L Geisler
“The Trinity is a doctrine where error is especially deadly”—Dr John MacArthur
“A cornerstone belief of the Christian faith, the doctrine of the Trinity . . . What is the doctrine of the Trinity? . . . There is only one God, but in the unity of the Godhead there are three eternal, coequal Persons where each Person is independently conscious and self-directing but never acting independently of one another and always manifesting the same character attributes and the same nature. Where in the Bible is the Trinity taught? . . . It is taught in 25 of the 27 books of the New Testament and in 13 of the 39 books of the Old Testament”—“Does the Book of Isaiah Teach the Trinity?”, Reasons to Believe (RTB) blogsite, by Hugh Ross, July 20, 2020 read more