Malice: Shimei

As King David approached Bahurim, a man from the family of the house of Saul was just coming out. His name was Shimei son of Gera, and as he approached, he kept yelling out curses.

Keep an eye on Shimei the son of Gera, the Benjamite from Bahurim who is with you. He called down bitter curses against me on the day I went to Mahanaim, but when he came down to meet me at the Jordan, I swore to him by the LORD: ‘I will never put you to the sword.’

Now therefore, do not hold him guiltless, for you are a wise man. You know what you ought to do to him to bring his gray head down to Sheol in blood.”