TY - GEN AU - Gulen,M.Fethullah TI - Emerald hills of the heart: : key concepts in the practice of Sufism SN - 9781932099249 (hardcover) U1 - 297.4 PY - 2011/// CY - New jersey PB - Tughra Books KW - Sufism-Doctrines N2 - This comprehensive study explores sufism as a form of self-purification, offering a deeper understanding of the sacred acts and a greater knowledge and love of the divine. The first volume of the series presents such sufi concepts as repentance, reflection, self-criticism, asceticism, piety, abstinence, self-supervision, and sincerity ER -