False. Israel has so far treated thousands in hospital and accepted several hundreds. Given the country's relationships and syrian population general attitude towards Israel and jews, it's more than anyone could reasonably expect.
If we take a country similar in population size to Israel - Sweden - we can see that they have taken in 2-3% of their population. Israel should at least match that - they are next door! That would mean at a minimum of 300,000 refugees. Open up Israel.