The present article is an attempt to study mysticism and sufism as the true spirit of religion and also as a bridge of creating harmony and spiritual relation between human being and God. When this bridge of harmony is established, the true Sufi wants to impart this love among other fellow beings. For this purpose, the Sufi poets used such subjects in their poetry that help in spreading peace and love among the followers of different religions and cultures. In Saraiki language, this article tries to explore the contribution of Baba Fareed, Sultan Bahoo, Hafiz Jamal Multani and Khawaja Gulam Fareed.