After three years, however, two of Shimei’s slaves ran away to Achish son of Maacah, king of Gath. And Shimei was told, “Look, your slaves are in Gath.”
Jewish Publication Society of America Version (JPS1917) - 1 Kings 2:39 >And it came to pass at the end of three years, that two of the servants of Shimei ran away unto Achish, son of Maacah, king of Gath. And they told Shimei, saying: 'Behold, thy servants are in Gath.'