AsalamuAlaikum
I dont understand what is the criticism made by the Hindu.
It says in the Quran:
And We have already sent messengers before you. Among them are those [whose stories] We have related to you, and among them are those [whose stories] We have not related to you. And it was not for any messenger to bring a sign [or verse] except by permission of Allah . So when the command of Allah comes, it will be concluded in truth, and the falsifiers will thereupon lose [all]. [Quran 40:78]
This simply tells us god has sent many prophets, some stories he tells us and some he doesnt. As we know thousands were sent all over the world.
I dont really understand his criticism?
Oh is the criticism because Allah didn't list them?
Well what would be the benefit of Allah listing thousands of names? It would make the Quran massive having to relate us every single prophets story.
So Allah kept it to storys in which we can derive lessons from. E.g Adam, Musa, Isa, Lut etc