The most significant challenge to the idea of Israel came from the Mizrachi scholars, many of whom were sociologists, as well as political activists. These Jews had come from Arab and Muslim countries during the 1950s and continually felt discriminated against by the European Jews. This perception of discrimination fuelled their journey into the past and played a role in their rise to power. In their eyes, the idea of Israel was European, Westernised and colonial; absent a transformation into European Jews themselves, it was an Israel in which they could play only a marginal role.