TgJ Is5:20 :וְיִבסְמוּן פִתגָמֵי אוֹרָיתָא לְעָבְדֵיהוֹן‏ : the words of Torah shall smell sweet to those who perform them
See the entire entry for bsm vb. to smell sweet

TgJ Is5:20 :הְלָא בְמֵיתֵי נְהוֹרָא לְצַדִיקַיָא יַחשוֹך לְרַשִיעַיָא‏ : when the light comes for the righteous it will surely grow dark for the wicked
See the entire entry for ḥšk vb. to be darkened