n the late sixth century, Pope Gregory described the seven deadly sins from the least serious to the most, as superbia, invidia, ira, avaritia, tristia, gula, and luxuria. Translated from Latin, they are pride, envy, anger, avarice, sadness, gluttony, and lust. What do you think are the seven deadly sins of salespeople? Here’s my list, in order of least to most severe.