Claims emanating from certain circles within Palestinian society and their supporters, proposing that Palestinians have direct ancestral connections to the ancient Canaanites, without an intermediate Israelite link, has been an issue of contention within the context of the Israeli–Palestinian conflict. Bernard Lewis wrote that "the rewriting of the past is usually undertaken to achieve specific political aims ... In bypassing the biblical Israelites and claiming kinship with the Canaanites, the pre-Israelite inhabitants of Palestine, it is possible to assert a historical claim antedating the biblical promise and possession put forward by the Jews."