According to him, the country exports weapons to other countries.

Ukrainian President Volodymyr Zelensky said he was shocked by the lack of assistance from Israel .
He spoke about this in an interview with the French edition of Ouest-France .
“I’m in shock. I don’t understand. Israel didn’t give us anything, nothing, zero,” the president said.
Zelensky noted that he has information about the provision of equipment by the Israeli government to other countries.
“I understand that they must defend their land, but I received information that Israel exports its weapons to other countries,” the head of state added.
He stressed that he does not blame the leaders, but simply states the facts. Zelensky is also sure that the people of Israel support Ukraine in this war.
“There were discussions with the leadership of Israel, and this did not help Ukraine. You can see the influence of Russia on Israel. I see Israel as an independent state,” he added.
(C)UNIAN 2022

I don’t get the nation of Israel’s reluctance to provide more than humanitarian support. However it appears some companies are preparing to side step the nation’s formal refusal.
https://dronedj.com/2022/09/19/israel-reportedly-permitting-anti-uav-system-transfer-to-ukraine/
Video discussing Israel’s multi layer air defense:
Will ruZZia-iran relationship push Israel toward military support of Ukraine?
The massive influx of ruskie rats into Israel in the past couple of decades has had a negative impact upon the country. That is not only a concern for Ukraine, but for Israel itself too. Here, too, is something that the POTUS could do something about if he had the gumption and the foresight. After all, without our massive aid to Israel, Israel would have a most difficult time to exist.
It is nothing short of miraculous that the state of Israel was born again. When Jesus comes again may His praise be found in them.