Text -- Jeremiah 31:29 (NET)

The Lord Will Make a New Covenant with Israel and Judah

31:29 “When that time comes, people will no longer say, ‘The parents have eaten sour grapes, but the children’s teeth have grown numb.’

Commentary -- Verse Notes / Footnotes

NET Notes: Jer 31:29

¹ tn This word only occurs here and in the parallel passage in Ezek 18:2 in the Qal stem and in Eccl 10:10 in the Piel stem. In the latter passage it refers to the bluntness of an ax that has not been sharpened. Here the idea is of the “bluntness” of the teeth, not from having ground them down due to the bitter taste of sour grapes but to the fact that they have lost their “edge,” “bite,” or “sharpness” because they are numb from the sour taste. For this meaning for the word see W. L. Holladay, Jeremiah (Hermeneia), 2:197.

sn This is a proverbial statement that is also found in Ezek 18:2. It served to articulate the complaint that the present generation was suffering for the accrued sins of their ancestors (cf. Lam 5:7) and that the Lord was hence unjust (Ezek 18:25, 29). However, Jeremiah had repeatedly warned his own generation that they were as guilty or even more so than their ancestors. The ancestors were indeed guilty of sin but the present generation had compounded the problem by their stubborn refusal to turn back to God despite repeated warnings from the prophets and hence God would withhold judgment no longer (cf. especially Jer 16:10-13 and compare Jer 7:24-34; 9:12-16 (9:11-15 HT); 11:1-13).