Iran live updates: Trump says Iran is 'FINISHED' as talks postponed

Iranian Foreign Ministry spokesperson Esmaeil Baqaei said that there would be "serious and immediate consequences to the continued war-making," of Israel, and saying that a cessation of war in Lebanon is an integral part of the memorandum of understanding signed by the U.S. and Iran.

Israeli National Security Minister Ben Gvir said that the government's supreme duty is to "protect the citizens of Israel and the soldiers of the IDF, and this commitment takes precedence over every other consideration."

"For every tear of an Israeli mother, a thousand Lebanese mothers must weep. All of Lebanon must burn! With all due respect to the Americans, Israel must make it clear to the entire world that the blood of our sons and the security of our citizens are not forfeit. All of Lebanon must burn," Gvir said in a statement.

Adding, "Enough with the ping-pong. In the Middle East, you don’t win with measured responses and restraint—you need to go berserk. To obliterate. To crush the terror."

Iranian Foreign Minister Abbas Araghchi responded to Gvir's statement calling out the extremist language in the post and saying the Israeli government is "a threat to all of humanity. It threatens all humans. Its only interest is permanent war."

President Donald Trump said Iran is "finished," saying the U.S. didn't meet out of "desperation, Iran did," in a post on social media Friday.

"They are FINISHED! We’ll play out the 60 days. They get no money, not ten cents!" Trump wrote.

The Persian Gulf Strait Authority (PGSA), a government body created by Iran during the ceasefire to manage crossings in the Strait of Hormuz, has announced on social media that ships must submit requests to it in order to cross the strait.

Per the announcement, ships must use the authority's website to submit the request and also present contact information for the ship to the PGSA.

It says requests must be submitted 48 hours before reaching the strait "in order to avoid delays at the entrance or exit," and that, "due to the specific conditions and the existence of some safety hazards along the passage route, and due to the need to ensure safe and secure traffic and prevent maritime accidents, it is essential to coordinate the route and announced time of passage for each ship before moving towards the strait."

On the subject of tolls, the PGSA said, "during the 60-day period, no fees will be charged from the ship, and the tariff for security, safety and environmental services, as well as the relevant Iranian insurance, will be borne by the Government of the Islamic Republic of Iran."

-ABC News' Victoria Beaule

At least 18 people have been killed and 33 people injured in Israeli strikes across 11 different towns and villages in southern Lebanon overnight, according to the Lebanese Ministry of Public Health.

The death toll is preliminary and ongoing strikes are preventing first responders from reaching victims, the ministry said.

One Israeli strike on a residential building in Al-Duwair killed at least three people, according to the health ministry and the Lebanese state news agency NNA.

Elsewhere, four Israeli soldiers were killed overnight in southern Lebanon, the Israel Defense Forces said, when an IDF tank was hit by a "suspicious target" just past midnight local time. Among those killed was a Lieutenant Colonel, officials said.

"Following the incident, the IDF struck numerous Hezbollah infrastructure sites in Nabatieh and additional areas," the IDF official said.

-ABC News' Victoria Beaule