The Muslim Brotherhood accused Arab governments of working hand-in-hand with Israel against Palestine, saying Hamas is able to beat the Zionist entity.
The group also urged the Arab people to stage an uprising.
In a statement on Monday, the MB said that dozens were killed, hundreds were injured in the attack against Shajaia neighborhood, describing it as "new horrible massacre that adds to the bloody record of Zionism."
It added that most victims were children, women and the elderly.
"The criminal aggression is incited by Arab governments by taking part in the blockade on Gaza and launching media campaigns to smear the brave resistance," the statement said. "The heroes who confronted the Zionists and left them with huge losses are able to face the criminal attacks."
Edited translation from Al-Masry Al-Youm