'Skilful' in the Bible

Thus saith Jehovah of hosts: Consider, and call for the mourning women, that they may come, and send for the skilful women, that they may come;

Spread-out silver from Tarshish is brought, And gold from Uphaz, Work of an artisan, and of the hands of a refiner, Blue and purple is their clothing, Work of the skilful -- all of them.

For, lo, I am stirring up, And am causing to come up against Babylon, An assembly of great nations from a land of the north, And they have set in array against her, From thence she is captured, Its arrow -- as a skilful hero -- returneth not empty,