TgO Deut32:4 :דְמִן קְדָמוֹהִי עַולָא לָא נָפֵיק מִן קְדָם דְזַכַי וְקַשִיט הוּא‏ : from whom injustice does not emerge since He is righteous and honest
See the entire entry for ˁwel, awlā n.m./f. crime, injustice

TgO Deut32:4 :זַכַי וְקַשִיט הוּא‏ :
See the entire entry for qaššīṭ, qšīṭ adj. honest