Now it is the duty of the heads of Islam, of the sultans of Islam, of the presidents of Islam, to put aside their differences and submit to Islam. If they maintain the unity of their word, if they all cooperate with each other, shake hands with each other, the Jews will no longer covet Palestine; Hindus are no longer greedy for Kashmir.
Imam Khomeini (Peace be upon him)
Imam's Sahifah, vol. 2, p. 33.