The foreign ministers at the G7 meeting in Capri, Italy, issued a lengthy statement condemning Iran’s weekend attack on Israel.

"We, the G7 Foreign Ministers of Canada, France, Germany, Italy, Japan, the United Kingdom and the United States of America, and the High Representative of the European Union, condemn in the strongest terms Iran’s direct and unprecedented attack against Israel of April 13-14, which Israel defeated with the help of its partners. This was a dangerous escalation, as Iran fired hundreds of ballistic missiles, cruise missiles and drones," the leaders said.

"We will hold the Iranian government accountable for its malicious and destabilizing actions and we stand ready to adopt further sanctions or take other measures, now and in response to further destabilizing initiatives," the leaders said.

They added, "In light of reports of strikes on April 19th [from Israel to Iran], we urge all parties to work to prevent further escalation."

The G7 leaders also called on Israel to do more to allow humanitarian aid into Gaza.

-ABC News’ Anne Flaherty

The House on Friday cleared a key procedural hurdle in passing foreign aid to Israel, Ukraine and Taiwan, despite dozens of Republican defections, with Democrats helping Speaker Mike Johnson avoid a defeat.

The Israel bill would provide roughly $26 billion in aid.

Its passage means the House will debate the bills Saturday morning before voting Saturday afternoon to send it to the Senate.

Three missiles were fired from Israeli fighter aircraft outside of Iran in Friday morning’s very limited strike, according to a senior U.S. official.

The Israelis were targeting an air defense radar site near Isfahan that’s part of the protection of the Natanz nuclear facility, the official said. The first assessment is that the strike took out the site, but assessment hasn’t been completed, the official said.

The strike was intended to send a signal to Iran that Israel has these capabilities, but was not looking to escalate the situation, according to the official.

United States Secretary of State Antony Blinken has denied any U.S. involvement in Israel's retaliatory strike on Iran.

Blinken was asked at a press conference early Friday morning if Israel told the United States in advance of the strikes in Iran.

"I’m not going to respond," Blinken said. He went on to say that "the U.S. was not involved in any Israel offensive.”

The U.S. is sanctioning two groups and 16 people it says enabled Iran's drone production following Iran's attack on Israel last weekend.

"Today, in coordination with the United Kingdom and in consultation with partners and allies, we are taking swift and decisive action to respond to Iran’s unprecedented attack on Israel," Treasury Secretary Janet Yellen said. "We’re using Treasury’s economic tools to degrade and disrupt key aspects of Iran’s malign activity, including its UAV program and the revenue the regime generates to support its terrorism."

The Treasury Department said it’s sanctioning Khuzestan Steel Company, Iran's largest steel producer. The Treasury Department said Iran's metals sector generates "several billion dollars in revenue annually."

The U.S. is also targeting the Iranian carmaker Bahman Group for its role in making vehicles used by the Islamic Revolutionary Guard Corps for military operations.

The sanctions also target people who work for Iran-based drone manufacturers, including executives of the Mado Company, which the U.S. says produced drone engines used in Iran's Shahed UAVs. The U.S. also sanctioned members of the IRGC who it says help supply proxy groups, like the Houthis in Yemen, with drones that have attacked U.S. service members in the Red Sea.

Yellen added that the U.S. would "continue to deploy" sanctions to counter any further action by Iran, with the goal of making it harder and more expensive for Iran to undertake destabilizing actions.

President Joe Biden said in a statement that these sanctions are "holding Iran accountable."

Biden emphasized that the sanctions are in coordination with the international community, and he said the other G7 countries are committed to increasing "economic pressure" on Iran alongside the U.S.

Biden said he has instructed his team to continue to impose sanctions that will degrade Iran's military capabilities.

Biden also reiterated his ironclad support for Israel, and issued a warning to Iran and those who "enable" Iran's attacks.

"We are committed to the security of our personnel and partners in the region," Biden said. "And we will not hesitate to take all necessary action to hold you accountable."

-ABC News’ Michelle Stoddart and Justin Gomez