We are bound to meet with a double meaning if we try to express the Greek term "lack of feeling" summarily, in a single word, rendering it by the Latin word impatientia. For it may be understood in the meaning the opposite to that which we wish it to have. What we mean to express is, a soul which rejects any sensation of evil; but people will interpret the idea as that of a soul which can endure no evil. Consider, therefore, whether it is not better to say "a soul that cannot be harmed," or "a soul entirely beyond the realm of suffering."