While some of Israeli actions are despicable, Saudi Arabia has no right to lecture any country regarding any rights. In the Saudi dictatorship women have no rights, foreigners have no rights, all religions other than Islam are illegal, rape victims are punished, there are no free elections and no opposition allowed. The 'monarchy' was created by the British in the 20th century. They aren't ancient rulers. Saudi Arabia would be a far better place if they gave their people a small part of the rights Israel has.
Israeli troops shoot, injure Palestinian crossing Gaza border fence (Haaretz)
from the article: Saudi FM: Israel is acting like a spoiled child