"They were here before us," Gafni was quoted as saying in a news piece published by Israeli news website Arutz Sheva.
"The first important thing is that the State of Israel be a Jewish state, otherwise we have no right to conduct negotiations with the Palestinians - we removed them from here," he went on to say, according to the website.
"If we do not have the historical right that the Jewish people have here, we have no rights."
Even though he is a member of a far-right party, he added that he is mentally closer to the left, giving his dislike of the Reform movement as a reason he is not a member of the left. The left parties in the Knesset do not share his views on the Reform movement.
"I do not sit with the Reform. The Reform movement caused the greatest damage to the Jewish people," he said.
In 1967, 19 years after the Jewish state was founded, Israel captured Gaza, the West Bank and East Jerusalem from a coalition of Arab states in what is known as the Six-Day War. With the signing of the Oslo Accords, Israel withdrew from parts of the West Bank and handed over control in some pockets to the newly-created State of Palestine (Palestinian National Authority). However, Israel maintains strict military control over the movement between Palestinian pockets of control and to their east to Jordan, in addition to continuing construction of new illegal settlements in Palestinian lands. Israel also withdrew from Gaza in 2005, but it is de-facto under Israeli blockade.