Convincing yourself it is true is not verification.
I never said it was. A person is convinced by the evidence, that is how it works. Atheists have told me that.
Verification requires at least one other person to check your work, otherwise your own personal biases could be giving you incorrect results and you'd never realise it.
Sorry, but I am not going to cover this ground again. However, if you thought logically you would realize that everyone has biases so whoever was checking my work would just be tossing their own biases into the hat! And I would never realize it...
No, everyone is responsible for their own beliefs because everyone is accountable to God for their own beliefs. And because we all have the
capacity to recognize God in His Messengers, we don't need anyone checking our work.
"I have perfected in every one of you My creation, so that the excellence of My handiwork may be fully revealed unto men. It follows, therefore, that every man hath been, and will continue to be, able of himself to appreciate the Beauty of God, the Glorified. Had he not been endowed with such a capacity, how could he be called to account for his failure? If, in the Day when all the peoples of the earth will be gathered together, any man should, whilst standing in the presence of God, be asked: “Wherefore hast thou disbelieved in My Beauty and turned away from My Self,” and if such a man should reply and say: “Inasmuch as all men have erred, and none hath been found willing to turn his face to the Truth, I, too, following their example, have grievously failed to recognize the Beauty of the Eternal,” such a plea will, assuredly, be rejected. For the faith of no man can be conditioned by any one except himself. "
Gleanings From the Writings of Bahá’u’lláh, p. 143
When I stopped being a Christian and became an atheist.
That was some time ago and I am sure you had a good reason for doing so. But since then you have been mired in the same atheist beliefs. Many Christians become atheists but Baha'is do not become atheists because they have no reason to do so.
The messenger has information that could not possibly be known by anyone else other than God.
For example, if a person in the 1600s said they were a messenger from God and then spoke of nuclear reactions in the sun, then that would make me sit up and take notice.
That's right. The Messenger has information that could not possibly be known by anyone else other than God. Since the future cannot be known by anyone else but God, the fact that Baha'u'llah predicted many things about the future qualifies.
Irrelevant. The existence of a messenger does not prove that the God they claim to speak for is real.
I never said it
proved that. How do you think you can verify that a Messenger really got messages from God? But what if He actually did?
The difference is that any idiot can claim they are a messenger from God. There have been countless examples of it. Claiming to be a messenger from God even if you aren't is the easiest thing in the world to do.
Claiming is very easy, but backing up the claim is not easy.
Faking a big booming voice from the sky is much MUCH harder.
Maybe so, but since there are no such booming voices from the sky we have to assume that is not how God chooses to communicate to humans.