And they will not teach again, each man his neighbor and each man his brother, saying, ‘Know Yahweh,’ for they will all know Me, from the least of them to the greatest of them,” declares Yahweh, “for I will forgive their iniquity, and their sin I will remember no more.”
Jeremiah 31:32 not like the covenant which I cut with their fathers in the day I took them by the hand to bring them out of the land of Egypt, My covenant which they broke, but I was a husband to them,” declares Yahweh.
Jeremiah 31:33 “But this is the covenant which I will cut with the house of Israel after those days,” declares Yahweh: “I will put My law within them, and on their heart I will write it; and I will be their God, and they shall be My people.
Jeremiah 31:34 And they will not teach again, each man his neighbor and each man his brother, saying, ‘Know Yahweh,’ for they will all know Me, from the least of them to the greatest of them,” declares Yahweh, “for I will forgive their iniquity, and their sin I will remember no more.”
Jeremiah 31:35 Thus says Yahweh, Who gives the sun for light by day And the statutes for the moon and the stars for light by night, Who stirs up the sea so that its waves roar; Yahweh of hosts is His name:
Jeremiah 31:36 “If these statutes are removed From before Me,” declares Yahweh, “Then the seed of Israel also will cease From being a nation before Me forever.”
The verse centers on "teach", "again", "neighbor", "brother", "saying", and "yahweh". It is saying that the verse draws attention to "teach" and "again", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 33's "But this is the covenant which I..." into verse 35's "Thus says Yahweh Who gives the sun...", so "teach" and "again" belong inside that flow. In Jeremiah context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "teach" and "again" with trust shaped by these words, not by a vague optimism outside the passage.