@LftLD when Lot asked God to spare Sodom and Gomorrah God said he would spare everyone for the sake of 50 righteous people even if he only found 10 he would spare everyone. The government of Israel doesn't seem to have the same compassion for killing innocent people in Gaza based on percentage of civilian vs combatants dead 
even the US government hesitates (usually) when killing non combatants We legalized torture, unlimited bribes to politicians, and every vice you could ever want.