Need to Transfer the Palestinian Philistines.

There is a commandment to expel pagan peoples from the Land of Israel.

When the Israelites entered the Land of Canaan they were commanded to drive out all the non-Israelite  inhabitants.
They were warned that if they did not fulfill this commandment then they themselves would be driven out of the land.

Numbers 33:
50 IN THE PLAINS OF MOAB BY THE JORDAN AT JERICHO, THE LORD SPOKE TO MOSES, SAYING: 51 SPEAK TO THE ISRAELITES, AND SAY TO THEM: WHEN YOU CROSS OVER THE JORDAN INTO THE LAND OF CANAAN, 52 YOU SHALL DRIVE OUT ALL THE INHABITANTS OF THE LAND FROM BEFORE YOU, DESTROY ALL THEIR FIGURED STONES, DESTROY ALL THEIR CAST IMAGES, AND DEMOLISH ALL THEIR HIGH PLACES. 53 YOU SHALL TAKE POSSESSION OF THE LAND AND SETTLE IN IT, FOR I HAVE GIVEN YOU THE LAND TO POSSESS. 54 YOU SHALL APPORTION THE LAND BY LOT ACCORDING TO YOUR CLANS; TO A LARGE ONE YOU SHALL GIVE A LARGE INHERITANCE, AND TO A SMALL ONE YOU SHALL GIVE A SMALL INHERITANCE; THE INHERITANCE SHALL BELONG TO THE PERSON ON WHOM THE LOT FALLS; ACCORDING TO YOUR ANCESTRAL TRIBES YOU SHALL INHERIT. 55 BUT IF YOU DO NOT DRIVE OUT THE INHABITANTS OF THE LAND FROM BEFORE YOU, THEN THOSE WHOM YOU LET REMAIN SHALL BE AS BARBS IN YOUR EYES AND THORNS IN YOUR SIDES; THEY SHALL TROUBLE YOU IN THE LAND WHERE YOU ARE SETTLING. 56 AND I WILL DO TO YOU AS I THOUGHT TO DO TO THEM.

We need to expel the Arabs. They want to kill all the Jews here. They always have. They do not disguise it. They delight in announcing it. If we do not drive them out they are liable to do much worse to us. An Arab leader on  the West Bank has declared that what the Arabs in Gaza did to the Jews neighboring them so too will they do to their Jewish neighbors in Judah and Samaria!

Killing many people in Gaza in light of what they did may be justified. It might even under certain circumstances by allowable to kill them all. The trouble is the world would not allow it. The soft-thearted merciful fair-minded types among us also would not allow it. Even those who say now that they would be all for it in a few days time will probably change their mind.

We cannot change them.
We cannot exterminate them.

No matter what we do they will keep coming back at us, to try to kill is if and when they can.

It is a religious imperative to expel them.
The Torah says they should be expelled.
This does not mean that they have to be driven out immediately at every cost
But when here is no other choice the option should be taken up.
They should be transferred to some other place in the world. If necessary we could pay to help them rehabilitate themselves in some other place.
We are not obligated to do that but it could facilitate matters.

The State of Israel would also benefit from their absence.
Israel today is one of the most densely inhabited places on earth.
Emptying Gaza of its Arabs could give us more room.
Israel needs Gaza, for its space, for habitation and for agricultural and other purposes.

Gaza needs Israel.to help it go elsewhere and settle in well wherever it goes.

The Bible (Isaiah ch. 11) Prophesies that in the End Times Ephraim  (the Lost Ten Tribes) and Judah (the Jews) will be reconciled with each other. Together they shall evacuate the Palestinians to some place over the Sea to the West of the Land Israel, possibly to Latin America.

See:
Transfer the Palestinians.{{~3393]]
https://hebrewnations.com/articles/gaza.html