Israel will pay a high price: Top Hezbollah official

 A top official with Hezbollah vowed that Israel will pay a high price whenever it starts a ground offensive in the Gaza Strip and said Saturday that his militant group based in Lebanon already is “in the heart of the battle.” The comments by Hezbollah's deputy leader, Sheikh Naim Kassem, came as Israel shelled and made drone strikes in southern Lebanon and Hezbollah fired rockets and missiles toward Israel. Hezbollah said six of its fighters were killed Saturday, the highest daily toll since the violence began two weeks ago.

For Hezbollah, heating up the Lebanon-Israel border has a clear purpose, Kassem said: “We are trying to weaken the Israeli enemy and let them know that we are ready.” Hamas officials have said that if Israel starts a ground offensive in Gaza, Hezbollah will join the fighting.

Exchanges of fire along the Lebanon-Israel border have picked up in the two weeks since the attack by the Palestinian militant group Hamas that killed over 1,400 civilians and soldiers in southern Israel. Retaliatory Israeli airstrikes on Gaza have killed more than 4,000 Palestinians.

There are concerns that Iran-backed Hezbollah, which has a weapons arsenal consisting of tens of thousands of rockets and missiles as well as different types of drones, might try to open a new front in the Israel-Hamas war with a large-scale attack on northern Israel.