Shimei means in the bible: 1 Son of Gera. David curses him for fleeing Absalom 2 Samuel. 16:5-13. David asks for forgiveness and gets it 19:18-23. Solomon accuses David of punishing him 1 Kgs. 2:8-9. Solomon is ordered to remain at Jerusalem 2;36-37. He is executed 2:46.
(in Bible Dictionary)