TgJ Is28:17 :וַאְשַוֵי דִינָא תָקֵין כְחוּט בִניָנָא‏ : I shall render judgment as correct as a building's measuring rod
See the entire entry for ḥūṭ, ḥūṭā n.m. thread

TgJ Is28:17 :רֻחצַן כַדבֵיכוֹן‏ : your false security
See the entire entry for kḏaḇ, kaḏbā n.m. lie