Page i The Philosophy of Mulla Sadra Page ii STUDIES IN ISLAMIC PHILOSOPHY AND SCIENCE Published under the auspices of the Society for the Study of Islamic Philosophy and Science EDITORIAL BOARD George F. Hourani, State University of New York at Buffalo Muhsin Mahdi, Harvard University Parviz Morewedge, Baruch College of City University of New York Nicholas Rescher, University of Pittsburgh Ehsan Yar-Shater, Columbia University Page iii The Philosophy of Mulla Sadra (Sadr* al-Din* al-Shirazi*) FAZLUR RAHMAN State University of New York Press Albany, 1975 Page iv The Philosophy of Mulla Sadra First Edition Published by State University of New York Press 99 Washington Avenue, Albany, New York 12210 © 1975 State University of New York All rights reserved Printed in the United States of America Library of Congress Cataloging in Publication Data Rahman, Fazlur, 1919— The philosophy of Mulla Sadra (Sadr* al-Din* al-Shira/i*) (Studies in Islamic philosophy and science) Includes bibliographical references. 1. Mulla Sadra, Muhammad* ibn Ibrahim*, d. 1611. I. Title. II. Series. B753.M84R3 181'.07 75-31693 ISBN 0-87395-300-2 ISBN 0-87395-301-0 (microfiche) Page v CONTENTS Introduction 1 A. Mulla Sadra and the Character of His Philosophy 1 B. Sadra's* Sources and His Originality 7 1. General 7 2. Sadra's* predecessors 9 3. Evaluation 13 C. Sadra's* Works and His Influence. 16 PART I. Ontology I.The Metaphysics of Existence 27 A. Existence 27 B. Controversy with the "Essentialists" 31 C. Systematic Ambiguity (Tashkik*) of Existence. 34 D. Tension between Monism and Plualism 37 II. Essence 45 III Cause I: Nature of Causation 59 A. Cause-Effect Relationship 59 B. Impossibility of Causal Regress 65 IV. Cause II: God-World Relationship 74 A. Efficient Cause and Final Cause 74 B. God-World Relationship 82 V. Movement, Time, and, World-Order 94 A. Movement 94 B. Time 108 C. World-Order 113 Part II. Theology I. God's Nature 125 A. Proof of God's Existence 125 Page vi B. God as pure existence 128 C. God's Unity 133 II. God's Attributes—I 141 A. God's Being and Attributes 141 B. Knowledge 146 III. God's Attributes—II 167 A. Power and Will 167 1. A Survey of Alternative Views 167 2. Sadra's * Criticism of These Views and His Position 171 3. Relationship of God's Will to man 174 4. Doctrines of Bada'* (change of Mind in God), Naskh 180 (Abrogation of Laws) and Taraddud (reluctant decision). B. Divine Speech and Revelation 184 Part III. Psychology: Man and His Destiny I. Nature of the Soul 195 II. Theory of Knowledge—I 210 A. General Considerations 210 B. The Problem of "Mental Existence (al-wujud* al-dhihni*)" 215 III. Theory of Knowledge—II: Perception and Imagination 221 A. External Sense 221 B. Internal Sense: Imagination and Wahm 225 IV. Theory of Knowledge—III: The Intellect 232 A. Introduction 232 B. The Problem of Abstraction 233 C. Ibn Sina* on the "Simple Intellect" 234 D. Identity of the Intellect and the Intelligible 236 V. Eschatology 247 A. Impossibility of Transmigration 247 B. Proofs of an Afterlife 251 C. The Nature of Afterlife 257 Epilogue 266 Subject Index 271 Index of Proper Names 276 Page vii PREFACE The present work aims at a critical and analytical statement of the Philosophy of Sadr al-Din al-Shirazi* known as Multa* Sadra* (d. 1641), primarily contained in his monumental work al-Asfar* al-Arba'a. As the following pages show, Sadra's* system, despite certain inner difficulties, is a highly original one revealing the extraordinary intellectual calibre of its author. Besides introducing Sadra's* thought to the modern reader, the work, it is hoped, will fully expose the mythical character of the belief, generally prevalent in Western Islamic scholarship, that Islamic Philosophy "died" after al-Ghazali's* attack upon it in the eleventh century. Indeed, considerable valuable work has been done during the past two and a half decades in the field of post-Ghazali* Islamic thought, notably on al-Suhrawardi* (d. 1191), the founder of the Illuminationist School. But most leading scholars in this activity, have, through their own spiritual proclivities, been led to emphasize the Sufi and esoteric side of this literature at the cost, as I believe, of its purely intellectual and philosophical hard core, which is of immense value and interest to the modern student of philosophy. I have tried to clarify this in the Introduction to the present work with reference to Sadra* who is hardly esoteric or Sufi, although he does emphasize intellectual intuition vis-à- vis purely logical reasoning. It is hoped, therefore, that the present work will further stimulate sorely needed philosophic research into this hitherto little explored but rich field of Islamic thought. I warmly thank the officers of the Society for the Study of Islamic Philosophy and Science (SSIPS) for having this book published and the State University of New York Press, particularly its director, Norman Mangouni, for publishing it. My grateful thanks are also due to Professor Alford Welch of the Department of Religion, of Michigan State University, who kindly devoted his valuable time not only to reading the proofs but to preparing indices of this work. FAZLUR RAHMAN Chicago Page 1