TgJ Is28:15 :וֻבגֵין שַקָרִין אִיטְמַרנָא‏ : we hid because of liars
See the entire entry for bḡēn/bḡīn prep. because of

TgJ Is28:15 :אְרֵי שַוִינָא בִכדַב רוּחצָנַנָא‏ : for we have placed our trust in a lie
See the entire entry for kḏaḇ, kaḏbā n.m. lie