1 Kings 2:38 KJV

36And the king sent and called for Shimei, and said unto him, Build thee an house in Jerusalem, and dwell there, and go not forth thence any whither.

37For it shall be, that on the day thou goest out, and passest over the brook Kidron, thou shalt know for certain that thou shalt surely die: thy blood shall be upon thine own head.

38And Shimei said unto the king, The saying is good: as my lord the king hath said, so will thy servant do. And Shimei dwelt in Jerusalem many days.

39And it came to pass at the end of three years, that two of the servants of Shimei ran away unto Achish son of Maachah king of Gath. And they told Shimei, saying, Behold, thy servants be in Gath.

40And Shimei arose, and saddled his ass, and went to Gath to Achish to seek his servants: and Shimei went, and brought his servants from Gath.