Agains, hamas its not its leaders, its the combattant + the representatives. What you gave me are some - granted antisemistic - words of SOME of the representatives.
This is not enough to say that Hamas is against jew. What you need to affirm that is an research collecting the vision of a majority of constituants of the Hamas movements (combattant + representatives), then you will be able to say if they are all antisemitic, because that's what you are doing fallaciously right now.
You are just regurgitating the propaganda of Israel and invisibilizing people who take the path of resistance just because they have no choice but to do so.