He made the remark in a speech in Sfax province, reiterating his support for Hamas resistance movement, Fars news agency reported.
Palestinians in Gaza through heroic resistance defeated the Zionist regime in the 50-day war this summer.
Over 2,130 Palestinians, including around 570 children, lost their lives and some 11,000 were injured in the raids on the territory, which has been under Israeli siege since 2007.
More than 15,600 housing units were also damaged in the attacks, while over 2,200 houses were totally destroyed, according to official figures released by Palestinian sources.