You will notice lord is written in all caps in the OT. Why is it written like this sometimes and not others.As I understand it (from the prefaces of several Bibles that use this practice), LORD is used where the divine name (yod-he-waw-he, YHWH) is present in the original Hebrew. Personally I'd prefer they put the Tetragrammaton. However, this is at least somewhat consistent with what the Jews started doing (at least since the Masorites), where they would write the consonants YHWH but would put the vowel pointings for Adonai (root: aleph-dalet-nun , Hebrew word meaning 'my lord') so that peoeple would know not to pronounce the divine name.For example, Ps 110:1 uses lord twice. Are they both the same lord? What makes them different?I wish I could just paste the Hebrew text in here, but I'm not sure how to do that. Nonetheless, the first 'Lord' in Psalm 110:1 is the divine name , and the second is Adonai.As for choosing between a Trinitarian or Oneness interpretation, I think (and this is just me) the decision can be boiled down to a few simple questions:1. Is the Father (YHWH) God?2. Is the Son (Jesus, or Yeshua) God?3. Is the Holy Spirit God?4. Is Jesus the Father?5. Is Jesus the Holy Spirit?There are others, but I think that's all we need here. The Trinitarian answers, for what they're worth are: yes, yes, yes, no, no.The big one for Jesus-only "Oneness," at least the Pentacostal one I've discussed the matter with, is #4.So, according to Scripture, can Jesus be the Father? Can the Son and the Father literally be the same person?I trust, if your position is 'yes', that you know Scriptures to seem to support that, so I'll focus on Scriptures that seem to say 'no'.(please note that I'm not trying to be argumentative or mean, just pointing out places where Scripture does not seem to accomodate the idea of Jesus being the Father and the Son)Let us prayerfully consider these (and all) Scriptures:Psalm 110:1The LORD said unto my Lord, "Sit Thou at My right hand, until I make Thine enemies Thy footstool."Luke41 And He said unto them, "How say they that Christ is David's son?42 For David himself saith in the book of Psalms: `The LORD said unto my Lord, "Sit Thou on My right hand,43 until I make Thine enemies Thy footstool."'44 If David therefore calleth Him `Lord,' how is He then his son?"Jesus, the Son, clearly claims to be the second "Lord" named, and the first one is the divine name, which refers to the Father. If the Father and the Son were the same person, why would He talk to (and even command) Himself?John 816 And yet if I judge, My judgment is true; for I am not alone, but I and the Father that sent Me.17 It is also written in your law that the testimony of two men is true.18 I am One that bear witness of Myself, and the Father that sent Me beareth witness of Me."If Jesus literally is the Father, He would have been at least somewhat deceptive here, because the part of the law that He was appealing to required "two," and all He gave was Himself and the Father. If They are one Person, how would They satisfy the "two" witnesses clause?Luke 2241 And He was withdrawn from them about a stone's cast, and kneeled down and prayed,42 saying, "Father, if Thou be willing, remove this cup from Me; nevertheless not My will, but Thine be done."To restate a common Jewish objection, why would God pray to Himself? It makes some degree of sense if the Father and Son are seperate Persons, but if They're the same?Far more importantly, though: "not My will, but Thine be done." Jesus' will was different than the Father's! How can one person have two different wills?Mark 13:32But of that day and that hour knoweth no man -- no, not the angels who are in Heaven, neither the Son, but only the Father.Only the Father knew, not even the Son. How can the same person both know and not know a particular fact?I think that's enough, at least until I have a clearer idea of how your position differs from the trinitarian position.God's grace be with you all,-Keith