CAIRO (AP) — The ceasefire between Hamas and Israel will go into effect in less than 24 hours, said Qatar’s foreign ministry on Saturday.

In a post on X, Qatar’s foreign minister Majid al-Ansari, said the ceasefire will go into effect at 8:30 a.m. (0630 GMT) Sunday. He advised people to exercise caution when the agreement goes into effect and wait for directions from officials.

Early Saturday morning, Israel’s Cabinet approved the deal for a ceasefire in Gaza that would release dozens of hostages and pause the 15-month war with Hamas, bringing the sides a step closer to ending their deadliest and most destructive fighting ever.

Under the deal, 33 hostages are set to be released over the next six weeks, in exchange for hundreds of Palestinians imprisoned by Israel. The remainder, including male soldiers, are to be released in a second phase that will be negotiated during the first. Hamas has said it will not release the remaining captives without a lasting ceasefire and a full Israeli withdrawal.

Key questions remain about the ceasefire, however — the second achieved during the war — including the names of the 33 hostages who are to be released during the first, six-week phase and who among them is still alive.

Hamas has agreed to free three female hostages on Day 1 of the deal, four on Day 7 and the remaining 26 over the following five weeks.

Palestinian detainees are to be released as well. Israel’s justice ministry published a list of more than 700 who are to be freed in the deal’s first phase and said the release will not begin before 4 p.m. local time Sunday. All people on the list are younger or female.

The largely devastated Gaza should see a surge in humanitarian aid. Trucks carrying aid lined up Friday on the Egyptian side of the Rafah border crossing into Gaza.

Hamas triggered the war with its Oct. 7, 2023, cross-border attack into Israel that killed some 1,200 people and left some 250 others captive. Nearly 100 hostages remain in Gaza.

Israel responded with a devastating offensive that has killed more than 46,000 Palestinians, according to local health officials, who do not distinguish between civilians and militants but say women and children make up more than half the dead.