Israel denied reports that Hamas forwarded a list of 34 hostages it could release in exchange for a cease-fire Sunday.

Palestinian militant group Hamas has approved a list of 34 hostages presented by Israel to be exchanged in a possible ceasefire deal, a group official told Reuters on Sunday.

One of the main obstacles to reaching a deal is reportedly Hamas's refusal to give the names of the hostages who would be released in the deal.

Hamas has released a video showing a 19-year-old Israeli captive, as indirect talks between the group and Israel on a ceasefire and hostage release deal resume in Qatar. The footage shows Liri Albag calling for the Israeli government to reach a deal.

An Israeli delegation is expected to arrive in Qatar on Friday to continue negotiations on a hostage and ceasefire deal in Gaza, a source with knowledge of the talks told CNN on Friday.