Deuteronomy 4:9

Only be on your guard and diligently watch yourselves, so that you do not forget the things your eyes have seen, and so that they do not slip from your heart as long as you live. Teach them to your children and grandchildren.

Berean Standard Bible

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Study note

Setting — Moses addresses the Israelites on the plains of Moab, recalling the revelation given at Horeb. He commands the assembly to preserve the memory of God's acts and laws.

The words — The Hebrew root שמר appears as הִשָּׁ֣מֶר (hiššāmer) and וּ/שְׁמֹ֨ר (ūšmōr), meaning "take heed" and "guard." The verb תִּשְׁכַּח (tiškaḥ) means "you should forget," directly preceded by the conjunction פֶּן (pēn) "lest."

The thread — This command to preserve and pass down divine instruction recurs in Deuteronomy 6:7 and Deuteronomy 11:19, and echoes the generational transmission theme in Psalms 78:3.

Why it lands — The text commands active vigilance against memory loss and mandates deliberate instruction to descendants. It requires believers to treat historical revelation as a continuous standard rather than a closed event.

Drafted by a language model from the text, its original words and its cross-references, then checked against them. It can still be wrong: open the verse in the app to report it.

The Hebrew words

רַ֡קrakonly הִשָּׁ֣מֶרhi.Sha.mertake heedלְךָ֩le./Khato/ yourselfוּשְׁמֹ֨רu./she.Morand/ guard נַפְשְׁךָ֜naf.she./Khaself/ your מְאֹ֗דme.'Odexceedingly פֶּן־pen-lest תִּשְׁכַּ֨חtish.Kachyou should forget אֶת־'et-<obj.>הַדְּבָרִ֜יםha./de.va.Rimthe/ things אֲשֶׁר־'a.Sher-which רָא֣וּra.'Uthey have seen עֵינֶ֗יךָ'ei.Nei./khaeyes/ your וּפֶן־u./fen-and/ lest יָס֙וּרוּ֙ya.Su.ruthey should depart מִלְּבָ֣בְךָ֔mi./le.Va.ve./khafrom/ heart/ your כֹּ֖לkolall יְמֵ֣יye.Mei[the] days of חַיֶּ֑יךָchai.Yei./khalife/ your וְהוֹדַעְתָּ֥םve./ho.da'.Ta/mand/ you will make known/ them לְבָנֶ֖יךָle./va.Nei./khato/ children/ your וְלִבְנֵ֥יve./li/v.Neiand/ to/ [the] children of בָנֶֽיךָ׃va.Nei./khachildren/ your

King James Version

Only take heed to thyself, and keep thy soul diligently, lest thou forget the things which thine eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them thy sons, and thy sons’ sons;

Cross-references

Deuteronomy 6:7 And you shall teach them diligently to your children and speak of them when you sit at home and when you walk along the road, when you lie down and when you get up.
Deuteronomy 11:19 Teach them to your children, speaking about them when you sit at home and when you walk along the road, when you lie down and when you get up.
Psalms 78:3 that we have heard and known and our fathers have relayed to us.
Genesis 18:19 For I have chosen him, so that he will command his children and his household after him to keep the way of the LORD by doing what is right and just, in order that the LORD may bring upon Abraham what He has promised.”
Deuteronomy 32:46 he said to them, “Take to heart all the words I have solemnly declared to you this day, so that you may command your children to carefully follow all the words of this law.
Ephesians 6:4 Fathers, do not provoke your children to wrath; instead, bring them up in the discipline and instruction of the Lord.
Exodus 13:8 And on that day you are to explain to your son, ‘This is because of what the LORD did for me when I came out of Egypt.’
Deuteronomy 29:29 The secret things belong to the LORD our God, but the things revealed belong to us and to our children forever, so that we may follow all the words of this law.
Proverbs 4:20 My son, pay attention to my words; incline your ear to my sayings.
Proverbs 4:1 Listen, my sons, to a father’s instruction; pay attention and gain understanding.