פֶּן־יִ֭שְׁתֶּה וְיִשְׁכַּ֣ח מְחֻקָּ֑ק וִֽ֝ישַׁנֶּה דִּ֣ין כָּל־בְּנֵי־עֹֽנִי׃
Lest they drink, and forget that which is decreed, And pervert the justice due to any that is afflicted.
Rashi on Proverbs
what was made law What is written in the Torah—and surely the tradition that is committed to memory.