Kharrazi’s comments revealed the thinking of a growing number of hard-liners in Iran, many of whom have become more radical during the postelection political crisis and the international standoff over the country’s nuclear program. Kharrazi, however, is not highly influential in Iran’s clerical hierarchy and his views do not represent those of the current government.

Kharrazi’s comments were published Saturday in his newspaper, Hizbullah.

He said he envisioned a Greater Iran that would stretch from Afghanistan to Israel, bringing about the destruction of the Jewish state.

He also said its formation would be a prelude to the reappearance of the Mahdi, a revered ninth-century saint known as the Hidden Imam, whom Muslims believe will reappear before judgment day to end tyranny and promote justice in the world.