3780. It was observed that they are not so deceitful as others, but that there is still a kind of secret deceit [among them], while, under the influence of anger, they then openly vent their calumnies; at other times they act, as it were, craftily, but still in a clandestine manner, which they contract from their life in the body, as they thus acted with me by a secret deceit scarcely to be detected.