Limitless Word

Deuteronomy 31:21

And it shall come to pass, when many evils and troubles are befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed: for I know their imagination which they go about, even now, before I have brought them into the land which I sware.
Deuteronomy 31:21 · King James Version
Parallel translations
  • WEB It will happen, when many evils and troubles have come on them, that this song will testify before them as a witness; for it will not be forgotten out of the mouths of their descendants; for I know their ways and what they are doing today, before I have brought them into the land which I swore.”
  • BSB And when many troubles and afflictions have come upon them, this song will testify against them, because it will not be forgotten from the lips of their descendants. For I know their inclination, even before I bring them into the land that I swore to give them.”
  • NKJV Then it shall be, when many evils and troubles have come upon them, that this song will testify against them as a witness; for it will not be forgotten in the mouths of their descendants, for I know the inclination of their behavior today, even before I have brought them to the land of which I swore to give them.”
  • NASB Then it will come about, when many evils and troubles find them, that this song will testify before them as a witness (for it shall not be forgotten from the mouth of their descendants); for I know their inclination which they are developing today, before I bring them into the land which I swore.”
  • NLT And when great disasters come down on them, this song will stand as evidence against them, for it will never be forgotten by their descendants. I know the intentions of these people, even now before they have entered the land I swore to give them.”

Scripture taken from the New King James Version®. Copyright © 1982 by Thomas Nelson. Used by permission. All rights reserved.

Scripture quotations taken from the (NASB®) New American Standard Bible®, Copyright © 1960, 1971, 1977, 1995, 2020 by The Lockman Foundation. Used by permission. All rights reserved. lockman.org

Scripture quotations are taken from the Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Carol Stream, Illinois 60188. All rights reserved.

Quick answer

When troubles come, the song will testify against Israel, never forgotten by their descendants, for God already knows their hearts. It matters because God's word stands as an enduring, accurate witness to human sin.

Overview

The song's permanence in the people's memory ensures that God's warnings cannot be erased even amid rebellion. God's statement that He knows their ways 'today, before' entering the land underscores His thorough knowledge of the human heart. This realism about ingrained sin points to the need for a new heart, promised in the new covenant and given through Christ and His Spirit.

Cross-references & the web

Cross-references · 11

  • Hos 5:3I know Ephraim, and Israel is not hid from me: for now, O Ephraim, thou committest whoredom, and Israel is defiled.
  • Gen 6:5And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
  • Ps 139:2Thou knowest my downsitting and mine uprising, thou understandest my thought afar off.
  • John 2:24–25But Jesus did not commit himself unto them, because he knew all men,
  • Isa 46:10Declaring the end from the beginning, and from ancient times the things that are not yet done, saying, My counsel shall stand, and I will do all my pleasure:
  • Acts 2:23Him, being delivered by the determinate counsel and foreknowledge of God, ye have taken, and by wicked hands have crucified and slain:
  • Gen 8:21And the LORD smelled a sweet savour; and the LORD said in his heart, I will not again curse the ground any more for man’s sake; for the imagination of man’s heart is evil from his youth; neither will I again smite any more every thing living, as I have done.
  • Acts 4:28For to do whatsoever thy hand and thy counsel determined before to be done.
  • Amos 5:25–26Have ye offered unto me sacrifices and offerings in the wilderness forty years, O house of Israel?
  • Hos 13:5–6I did know thee in the wilderness, in the land of great drought.
  • Ezek 38:10–11Thus saith the Lord GOD; It shall also come to pass, that at the same time shall things come into thy mind, and thou shalt think an evil thought:

Themes, concepts, people & topics

Topics (4)

Resources, by level

Commentaries & study tools

  • VideoBibleProject — Deuteronomy videosBibleProject · Lay · Free · evangelical

    Free animated overview and word-study videos for this book.

  • VideoWatch teaching on Deuteronomy 31:21YouTube · Lay · Free

    Sermons and teaching on this passage from across YouTube.

  • CommentaryEnduring Word — verse-by-verseDavid Guzik · Lay · Free · evangelical

    Clear, readable, conservative exposition — the best free place to start on any passage.

  • CommentaryClassic commentaries for this verseBibleHub (20+ works) · Pastoral · Free

    Matthew Henry, Barnes, Gill, the Pulpit Commentary, Ellicott, Cambridge, and more — stacked on one page for this exact verse.

  • CommentaryMatthew Henry on DeuteronomyMatthew Henry · Pastoral · Free · evangelical

    The beloved Puritan exposition of this whole book — warm, devotional, and verse by verse (free, CCEL).

  • ReferenceInterlinear, lexicon & Strong'sBlue Letter Bible · Seminary · Free

    Hebrew/Greek interlinear, word definitions, and cross-references for this verse.

Christ at the center

Moses promised a Prophet like himself to whom Israel must listen (18:15); Jesus is that Prophet, the one who keeps the covenant we broke and becomes the curse for us by hanging on a tree (Gal 3:13).

How Deuteronomy 31:21 points to him is part of the one story that runs through all Scripture — meet Jesus at the heart of the web, or follow a trail that traces him from Genesis to Revelation.

Original language

Each word below is tagged with its Strong’s number — tap one to see the underlying Hebrew word, its meaning, and every verse that uses it.