Deuteronomy 23:21 (KJV)

What does Deuteronomy 23:21 mean?

Deuteronomy 23:21 warns that if someone makes a vow to the LORD God, they must not delay in fulfilling it, because God will hold them accountable and it would be considered a sin not to keep the promise. The verse emphasizes the seriousness of making commitments to God and the expectation that they are honored promptly.

In this part of Deuteronomy, Moses is speaking to the Israelites as they prepare to live in the land God is giving them. The context is about voluntary promises or pledges made directly to God, not everyday agreements. The verse highlights that God takes these vows seriously and expects follow-through, showing the importance of integrity and respect in a person's relationship with God.

The Hebrew behind Deuteronomy 23:21

• נֶדֶר (neder, H5088) and נָדַר (nadar, H5087): Both words relate to making a vow or a solemn promise, specifically one made to God. The use of both forms in the Hebrew underscores the act of making a binding commitment.
• יְהוָה (YHWH, H3068): This is the personal name of God, often rendered as "the LORD." Its use here stresses that the vow is made directly to the God of Israel, not just any deity or authority.
• אֱלֹהִים (Elohim, H430): This word for God emphasizes His power and authority, reinforcing that the promise is made to the supreme being.
• תְּאַחֵר (te’acher, H309): Translated as "slack" or "delay," this word means to postpone or put off. The verse warns against putting off fulfilling a vow, showing that promptness matters to God.
• שָׁלַם (shalam, H7999): Meaning "to pay" or "to fulfill," this word highlights that the vow is a debt or obligation that must be completed.
• דָּרֹשׁ יִדְרְשֶׁנּוּ (darosh yidreshennu, H1875): Translated as "will surely require," this phrase uses repetition for emphasis, showing that God will definitely call a person to account for their vow.
• חֵטְא (chet, H2399): This word for "sin" means missing the mark or failing in duty. Not fulfilling a vow is seen as a moral failure before God.

Why Deuteronomy 23:21 matters

• Deuteronomy 23:21 clarifies that making a vow to God is entirely voluntary, but once made, it becomes a binding obligation that cannot be ignored or delayed.
• The verse highlights the seriousness with which God views promises made to Him, setting a high standard for honesty and follow-through in spiritual commitments.
• This instruction fits into a broader section about holiness and proper conduct among the Israelites, showing that integrity before God is a key part of their identity as His people.