Israeli Finance Minister Bezalel Smotrich delivered a speech in Paris saying the notion of a Palestinian people was artificial.
“There is no such thing as a Palestinian nation. There is no Palestinian history. There is no Palestinian language,” he said in France late Sunday. He spoke at a lectern draped with what appeared to be an image showing the map of Israel that included the occupied West Bank, Gaza and Jordan.
(I found this by simply searching "Israel statements on Palestine" and it was the 2nd link. The first link had plenty of examples of Israel's war crimes, but no direct statements from Israel. )