“We did not ask anyone’s permission to enter Lebanon, and we do not need permission to stay in Lebanon,” Israel Katz said, adding that Israeli forces would remain until Hezbollah is disarmed.

Defense minister says Israel will remain 8–10 kilometers inside Lebanon until Hezbollah is disarmed, as US weighs possible Trump-Netanyahu-Aoun summit

In Israel Katz's words, Israel "did not ask permission from any party to enter Lebanon, and we do not need permission to remain in Lebanon"