An Israeli flag flutters on a destroyed building in Gaza, as seen from southern Israel, amid the ongoing conflict between Israel and the Palestinian group Hamas, November 18, 2023. (Photo: REUTERS)

As part of the detailed, six-page agreement, all parties would freeze combat operations for at least five days while "an initial 50 or more hostages are released in smaller groups every 24 hours", the Post reported. Hamas took about 240 hostages during its Oct. 7 rampage inside Israel that killed 1,200 people.

The newspaper said overhead surveillance would monitor ground movement to help police the pause, which also is intended to allow in a significant amount of humanitarian aid.

There was no immediate comment from the White House or the Israeli prime minister's office on the Post report.

The hostage release could begin within the next several days, according to people familiar with the agreement.