Who's funding what is certainly a relevant issue, but not what we're discussing in this comment thread.
It's not whataboutism because I am in no way using Arab countries behaviour to justify, distract or change the subject from anything done by Israel or Jewish extremists, which I have recognised and criticised. I am pointing out obviously false claims, blatant hypocrisy, and arguing that illegal and immoral behaviours on both sides should be condemned.
Second of all, https://en.m.wikipedia.org/wiki/Whataboutism