1 Samuel 20:30-31

Thou son of the perverse rebellious woman . Literally, "thou son of one perverse in rebellion." In the East it is the greatest possible insult to a man to call his mother names; but the word rendered perverse, instead of being a feminine adjective, is probably an abstract noun, and "son of perversity of rebellion" would mean one who was thoroughly perverse in his resistance to his father's will. Unto the confusion of thy mother's nakedness. I.e. thy mother will feel ashamed and disgraced at having borne such a son. He shall surely die. Hebrew, "he is a son of death," son, being constantly used in Hebrew to express qualities, or, as here, the fate to which a man is destined.