'Skillful' in the Bible

In Jerusalem he made engines of war invented by skillful men to be on the towers and on the corners for the purpose of shooting arrows and great stones. Hence his fame spread afar, for he was marvelously helped until he was strong.

The men did the work faithfully with foremen over them to supervise: Jahath and Obadiah, the Levites of the sons of Merari, Zechariah and Meshullam of the sons of the Kohathites, and the Levites, all who were skillful with musical instruments.