Texts on the Universality of Sufism
The Origin of Sufism - Sufi Inayat Khan
The germ of Sufism is said to have existed from the beginning of the human creation, for wisdom is the heritage of all; therefore no one person can be said to be its propounder. It has been revealed more clearly and spread more widely from time to time as the world has evolved.
Sufism as a brother/sisterhood may be traced back as far as the period of Daniel. We find among the Zoroastrians, Hatim, the best known Sufi of his time. The chosen ones of God, the salt of the earth, who responded without hesitation to the call of Abraham, Moses, Jesus and Mohammed, were Sufis, and were not only simple followers of a religion but had insight into divine knowledge. They recognized God's every messenger and united with them all. Before the time of Mohammed they were called Ekuanul Safa, Brothers of Purity, but after his coming they were named by him Sahabi Safa, Knights of Purity. The world has called them Zoroastrian, Christian, Jewish, or Islamic mystics, and the followers of each religion have claimed them as their own. For instance, a Christian would claim that Saint Paul was a Christian and a Muslim that Shams Tabriz was a Muslim. In reality Christ was not a Christian nor was Mohammed a Muslim, they were Sufis.
very true. only souls that have a God awakening would realize such joy.