That's because it is the Arabs who are the real "occupiers". The only true "Arab land" is on the "Arabian" peninsula (that's why they're called "Arabs"!). Everywhere else the Arabs live they stole the land. The original peoples of Lebanon, Jordan, Iraq, Syria, Egypt, Tunisia, etc. etc. including "Palestine" WERE NOT ARABS. The Arabs don't belong there. The "Jews" are the descendants of the people who originally lived in "Judea", whose land is now illegally occupied by Arabs. So if Israel kicks the Arabs out of southern "Lebanon" and takes over that land, it will only be justice. All that nonsense of "morality" and "not ruling over others" is pure BS spouted by Judeophobes and leftist wimps. All this land rightfully belongs to the Jewish People. The Arabs will have to leave.
Palestinian teen arrested for allegedly rioting in East Jerusalem (Haaretz)
from the article: Analysis / The alternative to Hezbollah may be occupation