Isaiah 41:9

And called thee from the chief men thereof "And called from the extremities thereof" - מאציליה אציל atsil meatsileyha , signifies the arm, ascilla, ala ; and is used like כנף canaph , "the wing, "for any thing extended from the extremity of another, or joined on to it. It is here parallel with and synonymous to מקצות mikkatsoth , "from the ends, "in the preceding member.