'Sail' in the Bible

Your ship’s ropes (tackle) hang loose;They cannot hold the base of their mast firmly,Nor spread out the sail.Then an abundance of spoil and plunder will be divided;Even the lame will take the plunder.

“Your sail was of fine embroidered linen from EgyptSo that it became your distinguishing mark (insignia);Your [ship’s] awning [which covered you] was blue and purple from the coasts of Elishah [of Asia Minor].