Israel's Shin Bet domestic intelligence service said on Wednesday it had thwarted a plan to assassinate National Security Minister Itamar Ben Gvir, and that members of a Hamas cell had been arrested.
The planned Hamas attack against the far-right cabinet minister would have involved use of explosive drones, the Shin Bet said.
The Shin Bet said members of a Hamas cell from the Hebron area in the Israeli-occupied West Bank had been arrested and that drones had been seized. It said it believed the cell had operated a Hamas headquarters in Turkey "with the intent of carrying out an assassination attack on Ben Gvir."
An investigation was under way, it said.
Gaza's ruling group Hamas did not immediately respond following the allegations and Turkey did not comment.
Ben Gvir said in a statement he would not be deterred or afraid.
"Hamas has already tried five times to assassinate me, and each time they failed," he said, thanking God and Israel's security forces.
The war in Gaza began in October 2023, when gunmen led by Hamas attacked southern Israeli communities, killing about 1,200 people and taking 251 hostages, including children, into Gaza.
Forty-eight hostages remain in Gaza.
Since then, Israel's military action has killed 63,000 people, damaged or destroyed most buildings in Gaza and forced nearly all its residents to flee their homes at least once.