People can always find something to "try to" refute the Baha'i Faith, if they look hard enough, but it won't change anything, except in their deluded minds. They can keep talking till the cows come home, but REALITY is REALITY, and that cannot be changed, unless humans become Omnipotent.
Nothing has ever been as obviously the Truth from God as the Baha'i Faith, not throughout all of history. It only shows how blind people are when they cannot see it.
“So blind hath become the human heart that neither the disruption of the city, nor the reduction of the mountain in dust, nor even the cleaving of the earth, can shake off its torpor. The allusions made in the Scriptures have been unfolded, and the signs recorded therein have been revealed, and the prophetic cry is continually being raised. And yet all, except such as God was pleased to guide, are bewildered in the drunkenness of their heedlessness!” Gleanings From the Writings of Bahá’u’lláh, p. 39
Then we have this, which fully explains why people cast aspersions at the Baha'i Faith:
“Those who would have men believe that religion is their own private property once more bring their efforts to bear against the Sun of Truth: they resist the Command of God; they invent calumnies, not having arguments against it, neither proofs. They attack with masked faces, not daring to come forth into the light of day.
Our methods are different, we do not attack, neither calumniate; we do not wish to dispute with them; we bring forth proofs and arguments; we invite them to confute our statements. They cannot answer us, but instead, they write all they can think of against the Divine Messenger, Bahá’u’lláh.” Paris Talks, p. 103
But
calumnies won't accomplish anything they seek to accomplish, they never have:
“And I say unto you that no calumny is able to prevail against the Light of God; it can only result in causing it to be more universally recognized. If a cause were of no significance, who would take the trouble to work against it!
But always the greater the cause the more do enemies arise in larger and larger numbers to attempt its overthrow! The brighter the light the darker the shadow! Our part it is to act in accordance with the teaching of Bahá’u’lláh in humility and firm steadfastness.” Paris Talks, p. 106
