1:31 Therefore 1 they will eat from the fruit 2 of their way, 3
and they will be stuffed full 4 of their own counsel.
30:12 There is a generation who are pure in their own eyes
and yet are not washed 5 from their filthiness. 6
1 tn The vav (ו) prefixed to the verb וְיֹאכְלוּ (vÿyo’khÿlu) functions in a consecutive logical sense: “therefore.”
2 sn The expression “eat the fruit of” is a figurative expression (hypocatastasis) that compares the consequences of sin to agricultural growth that culminates in produce. They will suffer the consequences of their sinful actions, that is, they will “reap” what they “sow.”
3 sn The words “way” (דֶּרֶךְ, derekh) and “counsel” (מוֹעֵצָה, mo’etsah) stand in strong contrast to the instruction of wisdom which gave counsel and rebuke to encourage a better way. They will bear the consequences of the course they follow and the advice they take (for that wrong advice, e.g., Ps 1:1).
4 tn Heb “to eat to one’s fill.” The verb שָׂבֵעַ (savea’) means (1) positive: “to eat one’s fill” so that one’s appetite is satisfied and (2) negative: “to eat in excess” as a glutton to the point of sickness and revulsion (BDB 959 s.v.). Fools will not only “eat” the fruit of their own way (v. 31a), they will be force-fed this revolting “menu” which will make them want to vomit (v. 31b) and eventually kill them (v. 32).
5 tn The verb רָחַץ (rakhats) means “to wash; to wash off; to wash away; to bathe.” It is used of physical washing, ceremonial washings, and hence figuratively of removing sin and guilt through confession (e.g., Isa 1:16). Here the form is the Pual perfect (unless it is a rare old Qal passive, since there is no Piel and no apparent change of meaning from the Qal).
sn The point of the verse is that there are people who observe outer ritual and think they are pure (טָהוֹר [tahor] is the Levitical standard for entrance into the sanctuary), but who pay no attention to inner cleansing (e.g., Matt 23:27).
6 sn Filthiness often refers to physical uncleanness, but here it refers to moral defilement. Zech 3:3-4 uses it metaphorically as well for the sin of the nation (e.g., Isa 36:12).