Book, Chapter

 1    I, 22|     written in Greek respecting systems of philosophy, in which
 2   II, 3 |         things. False religious systems, therefore, have been attacked
 3   II, 7 | entirely uprooted all religious systems. If you prefer reason, you
 4  III, 5 |   therefore, in taking away the systems of others, but he was not
 5  III, 6 |         say that the causes and systems of heavenly things only,
 6  III, 14|         acquainted with all the systems of philosophy, as you yourself
 7  III, 15|    diffused into many sects and systems, and has nothing certain--
 8  III, 30|         then, having proved the systems of philosophy to be false,
 9   IV, 27|       man, have founded various systems of worship for themselves
10    V, 20|       are acquainted with their systems, why do they either not
11    V, 21|      they who destroy religious systems must be punished. Have we
12   VI, 7 |         variety of pursuits and systems which are dissimilar and
13  VII, 10|   contrary to virtue, the whole systems must of necessity differ
14  VII, 15|    fashioned with more numerous systems of instruction and institutions;