Knowledge of God - 'Alawi, Ahmad ibn Mustafa, 1869-1934.; al-Ustadh,'Abd al-Sabur.; al-Munawarra,'Abd al-Kabir. (Kuala Lumpur : S. Abdul Majeed & Co., 1995)
Keywords: Ibn'Ashir,'Abd al-Wahid ibn Ahmad, -- 1582 or 3-1630 or 31.; Sufism; Pillars of Islam; Islam -- Customs and practices