'Despised the Word' in the Bible

Because he has despised the word of LORD, and has broken his commandment, that soul shall utterly be cut off; his iniquity shall be upon him.

Why have thou despised the word of LORD, to do that which is evil in his sight? Thou have smitten Uriah the Hittite with the sword, and have taken his wife to be thy wife, and have slain him with the sword of the sons of Ammon.