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.”

White House National Security Council spokesman John Kirby told ABC's "Good Morning America" Sunday that any response to Iran's Saturday night attack is up to Israeli forces.

But Kirby stressed that President Joe Biden does not want the situation to escalate or have the U.S. drawn further into any conflict.

When asked by ABC News' Whit Johnson about a response from Israel, Kirby said that it is up to the Israeli government to decide how to respond. He added that "the damage was extremely light," and the defenses in place proved Israel can defend itself.

"I won't speak for the Israelis. It's going to be up to them to decide whether and how they'll respond to this," Kirby said. "They showed last night, an incredible military capability on their own, but certainly in concert with friends."

When pressed about reports that Biden told Israeli Prime Minister Benjamin Netanyahu the U.S. would oppose a counterattack on Iran, Kirby said it was "not an accurate reading" of the president's message. He emphasized that the White House does not "want to see the situation escalate further."

"The president understands the prime minister runs a government for a sovereign state of Israel, and that they'll decide whether and how they're going to respond to what Iran did last night," Kirby said.

Kirby reiterated the White House's message that the president will do "whatever he has to protect our troops and our facilities, our people in the region." He said there is no current threat to U.S. service members and facilities, noting that more U.S. forces moved into the region after Oct. 7 to help defend Israel and shipping channels in the Red Sea.

"We're going to obviously be vigilant to any potential threat to our forces in the region," Kirby said. "But the president has been clear we are not looking for a wider war. We're not looking for a second front or a third front. We're not looking to see escalation and we're certainly not looking for a war with Iran."

Kirby added that good intelligence about the attack helped the U.S. and Israel prepare.

"We've been watching as closely as we could the intelligence picture, we had a pretty good indication of the size and the scale and the scope of what Iran was planning," Kirby said. "That is why, because we had a good sense of what they were going to do and with how much, we were able to really help Israel knock down almost everything that Iran threw at them."