Two of the best-known Israeli human rights groups said Monday that Israel was committing genocide against Palestinians in Gaza, adding fuel to a passionately fought international debate over whether the death and destruction there have crossed a moral red line.

The two groups were B’Tselem, a rights monitor that documents the effects of Israeli policies on Palestinians, and Physicians for Human Rights — Israel. Their announcement was the first time major Israeli rights groups have publicly concluded that the Gaza war is a genocide, an assessment previously reached by some organizations like Amnesty International.

In a report titled “Our Genocide,” B’Tselem cited the devastating effects of Israel’s war on ordinary Palestinians to support their claim: the killing of tens of thousands of Palestinians in Gaza; the razing of huge areas of Palestinian cities; the forced displacement of nearly all of Gaza’s two million people; the restriction of food and other vital supplies.

All together, the Israeli campaign has amounted to “coordinated action to intentionally destroy Palestinian society in the Gaza Strip,” the organization wrote. “In other words: Israel is committing genocide against Palestinians in the Gaza Strip.”