6. The Plane of Spiritual soul—Reason.
7. The Plane of Pure Spirit.
[12:1] Sources used:—
(a) The text of Muḥammad ibn Isḥāq, edited by Flügel, pp. 52–56.
(b) Al-Ya‘qūbī: ed. Houtsma, 1883, Vol. I, pp. 180–181.
(c) Ibn Ḥazm: Kitāb al-Milal w’al-Niḥal: ed. Cairo, Vol. II, p. 36.
(d) Shahrastānī: ed. Cureton, London, 1846, pp. 188–192.
(e) Encyclopaedia Britannica, Article on Mānī.
(f) Salemann: Bulletin de l'Académie des Sciences de St. Petersburg Series IV, 15 April 1907, pp. 175—184. F. W. K. Müller: Handschriften—Reste in Estrangelo—Schrift aus Turfan, Chinesisch—Turkistan, Teil I, II; Sitzungen der Königlich Preussischen Akademie der Wissenschaften, 11 Feb. 1904, pp. 348–352; und Abhandlungen etc. 1904.
[12:2] Sources used:—