If the oil-wealthy "Arab World" is truly so "concerned" about the Palestinians, they can all get together and decide which Arab country is going to give these rat-bag scum a chunk of sand to call home.
Otherwise they should quit with the alligator tears and shut their simpering stink-holes. Israel belongs to the Jews, and it was no less than God who said so.
The land Israel now occupies is God's Covenant gift to the Jews, His chosen people.
Some share the view:
"The book of Hebrews in the New Testament makes it clear that there was an end put to the old covenant and a new one formed through Christ for those who accept Him as Lord."
For finding fault with them, Behold, the days come, saith the Lord when I will make a new covenant with the House of Israel and the House of Judah: Not according to the covenant that I made with their fathers, in the day when I took them by the hand out of the land of Egypt; because they continued not in my covenant, and I regarded them not, saith the Lord. (Hebrews 8:6-7, 9-10)
This should remain a political debate, not a religious debate, in my opinion.