You have ever right to start a thread and no right to highjack a thread. Now, beware a different gospel of Jesus Christ applies to all who do not teach what the Bible actually teaches. What bothers you about addressing the Messianic prophecies on the other thread?
Tell me John10:10 have you researched when and how the doctrine of the Trinity came into being or are you out to defend a doctrine of men that when the whole word of God is taken as a unit falls apart?
What group of people were abandoning Him who called you by the grace of Christ and tried to distort the gospel of Christ? The answer is Greek Gnostics. If you take the time to research the ECF's who developed the doctrine of the Trinity you will find they were influenced by their pagan backgrounds and Greek philosophy including Gnosticism.
2 Timothy 3:1-7
3:1 But realize this, that in the last days difficult times will come. 2 For men will be lovers of self, lovers of money, boastful, arrogant, revilers, disobedient to parents, ungrateful, unholy, 3 unloving, irreconcilable, malicious gossips, without self-control, brutal, haters of good, 4 treacherous, reckless, conceited, lovers of pleasure rather than lovers of God; 5 holding to a form of godliness, although they have denied its power; and avoid such men as these. 6 For among them are those who enter into households and captivate weak women weighed down with sins, led on by various impulses, 7 always learning and never able to come to the knowledge of the truth. NAS
Since we are saved by grace through faith in Jesus Christ why oppose an honest discussion of OT prophecies? We are not save by grace through faith in the Trinity.