Jeremiah 31:30 (KJV)

What does Jeremiah 31:30 mean?

Jeremiah 31:30 says that each person will be responsible for their own wrongdoing, and will face the consequences of their own actions. The saying about eating sour grapes and having one’s teeth set on edge means that whoever commits the act will personally feel its effects.

In this passage, God is speaking through the prophet Jeremiah to the people of Israel, who had often believed that children suffered for the sins of their parents. Here, God is making it clear that everyone will answer for their own choices. This marks a shift from earlier thinking and sets the stage for a new sense of personal responsibility in the community.

The Hebrew behind Jeremiah 31:30

• "one" (אִישׁ, ish): This word means "each person" or "every man," highlighting that the statement applies individually, not just to the group as a whole.
• "iniquity" (עָוֹן, avon): This word refers to guilt or wrongdoing, emphasizing that the consequences are for personal moral failings, not just mistakes or accidents.
• "eateth" (אָכַל, akhal) and "grape" (בֹּסֶר, boser): The phrase about eating sour grapes is a Hebrew saying. It means making a choice that leads to unpleasant consequences, and here it stresses that the one who makes the choice is the one who experiences the result.
• "teeth" (שֵׁן, shen) and "edge" (קָהָה, qahah): The image of teeth being set on edge is a vivid way to describe the direct, uncomfortable result of a person’s own actions.

Why Jeremiah 31:30 matters

• Jeremiah 31:30 clears up the idea that children automatically bear the punishment for their parents’ sins, which was a common belief in Israel at the time.
• The verse emphasizes personal responsibility, showing that God holds each person accountable for their own actions rather than judging people by their family or community.
• This statement prepares the way for the new covenant described later in Jeremiah 31, where a more personal relationship with God and individual accountability become central themes.