Ali Sina's book on #ProphetMuhammad titled 'Understanding Muhammad' is informative. web.archive.org/web/2022030720… He has offered an award of US $ 50,000 to anyone who can refute him on merit. The book is available in Hindi, Tamil, Malayalam, Kannada, Bangla, Urdu, Arabic, Indonesian.
Hindus have forgotten one basic dharmic principle-that to deal with your adversary you should know everything about him & have better organization & weapons than what he has. Adi Shankaracharya studied Buddhism & revived Vedic religion by winning debates with Buddhist scholars(1)
Hindus generally take a very charitable and romantic view of other religions, particularly the Abrahamic faiths of Islam and Christianity, to the point of ‘Sadgunavikruti’, a word coined by Swatantryaveer Savarkar to describe that excessive goodness which leads to perversity.(2)
Hindus in the past did not study these religions closely in order to compare their world view with that of the Hindu religion. It did not occur to Hindus to even be open to the thought that some of these religions can be inherently violent & inspired by hatred & intolerance (3)
Old Testament, ISAIAH 13;14-16: God said, "Foreigners living in Babylon will run away to their own nations...Anyone caught will be stabbed to death. While they look on helplessly, their babies will be battered to death, their houses will be looted & their wives will be raped."(1)
Prophet Moses commanded: "When you captured the cities, kill everyone, as the Lord ordered you to." This is good or evil? God orders killings of His children, destruction of others' worship-places, raping of unbelieving women & girls? If so, may such a God stay away from us! (2)
Want to know how the Biblical God wants to kill Children? Read these verses. Calling Hindus as devil-worshipers, Hindu Gods as false & Hindu religion as demonic barbarism, realize that if God throws anyone to Hell, it will be those who attribute such things to Him, not Hindus!(3)