What are you thinking it is evidence of? Because the claim is that Baha'u'llah is the return of every promised one of every religion. Is there evidence of that?
Evidence is use as proof.
This OP made it known that all Messengers, all Revelations and all the Books are appliable as evidence.
Bringing forth Proofs from the evidence is not the intention of this OP. The OP is just to confirm what is valid evidence.