TgJ Ez21:15 :בְדִיל לְמִקטַל קְטוֹל אִשתְלֵיפַת בְדִיל לְמַעֲבַד פוֹרעָנוּ אִשתְנֵינַת‏ : it was drawn to kill a killing; it was sharpened to do retribution
See the entire entry for šlp vb. to draw out (sword, shoe)