The army carried out strikes against "terror targets" belonging to Hamas, including an attack tunnel in the Zeitun neighborhood of Gaza City that was dug in the direction of Israeli territory.
Al-Emadi, whose country maintains contacts with the Islamic militant group Hamas and has hosted its leaders, coordinates Qatar's relief and reconstruction projects in Gaza.
Tensions between Palestinians and Israelis have been running high since December, when US President Donald Trump recognised Jerusalem as the capital of Israel.
The incident was the most serious to take place on the southern border since Operation Protective Edge in 2014.
Now possible with SpaceX's Falcon Heavy
In its most recent launch, the fairing protected Elon Musk's Tesla Roadster and Starman so they could jet off through space. The future is here, now and for proof just look back to the successful launch of the Falcon Heavy rocket a few weeks ago.
"It is likely that Israel is trying to postpone the next aggression on the Gaza Strip and play on the time factor to complete the construction of the underground wall under the fence of the borders", he said.
Israeli forces also raided Palestinian homes in the West Bank, making 20 arrests.
In the meantime, the tensions in the Gaza Strip can not be separated from the tense Palestinian ties with the United States, since Trump's declaration of his decision on Jerusalem.
Salem Sabah and Abdallah Abu Sheikha, both 17 years old, were killed Saturday night when the Israeli military carried out a series of air and tank strikes across Gaza, according to the Palestinian Ministry of Health and the Palestinian news agency WAFA.