Hamas terror chief Yahya Sinwar spoke to Israeli hostages as they were being held underground inside Gaza following their October 7 abduction amid the terror group’s shock assault on Israel, according to Hebrew-language media reports Monday.

Sinwar, the terror group’s leader in Gaza, spoke to the hostages in near-accentless Hebrew in a bid to reassure them after they were dragged into Gaza, Channel 12 news reported, citing information from a recently released hostage.

The meeting took place in a tunnel, the channel reported, shortly after the October 7 attack in which Hamas terrorists rampaged across southern Israel, killing some 1,200 people and taking over 240 hostages.

“Hello, I am Yahya Sinwar. You are the most protected here. Nothing will happen to you,” Sinwar told the group, according to the report.

A hostage who was present recounted the incident for family and also briefed security officials, who confirmed the story, Channel 12 said.

According to an unsourced report in Haaretz Monday, all hostages present to hear Sinwar were from Nir Oz, a kibbutz that suffered heavy losses on October 7.

The terror leader, who is believed to have planned and authorized the October 7 atrocities, learned Hebrew in Israeli prison after he was convicted in 1989 of leading the abduction and murder of two Israeli soldiers, as well as four Palestinians he suspected of working with Israel. He was given four life sentences but was released in 2011 as part of the deal to return captured Israeli soldier Gilad Shalit.

Last year, Betty Lahat, a former warden of Hasharon Prison and head of the Israel Prison Service’s Intelligence Department, told the Maariv newspaper that Sinwar used his time in jail to learn as much as he could about Israelis.

“He’s a very intelligent person who invested in his intellectual development and in an in-depth understanding of Israeli society,” she said.

Sinwar is known for his fiery rhetoric and for cheering terror attacks in Israel and the West Bank.

He was chosen to lead Hamas in Gaza in 2017, taking over from Ismail Haniyeh.