Deuteronomy 8
1 You must carefully follow every commandment I am giving you today, so that you may live and multiply, and enter and possess the land that the LORD swore to give your fathers. 2 Remember that these forty years the LORD your God led you all the way in the wilderness, so that He might humble you and test you in order to know what was in your heart, whether or not you would keep His commandments. 3 He humbled you, and in your hunger He gave you manna to eat, which neither you nor your fathers had known, so that you might understand that man does not live on bread alone, but on every word that comes from the mouth of the LORD. 4 Your clothing did not wear out and your feet did not swell during these forty years. 5 So know in your heart that just as a man disciplines his son, so the LORD your God disciplines you. 6 Therefore you shall keep the commandments of the LORD your God, walking in His ways and fearing Him. 7 For the LORD your God is bringing you into a good land, a land of brooks and fountains and springs that flow through the valleys and hills; 8 a land of wheat, barley, vines, fig trees, and pomegranates; a land of olive oil and honey; 9 a land where you will eat food without scarcity, where you will lack nothing; a land whose rocks are iron and whose hills are ready to be mined for copper. 10 When you eat and are satisfied, you are to bless the LORD your God for the good land that He has given you. 11 Be careful not to forget the LORD your God by failing to keep His commandments and ordinances and statutes, which I am giving you this day. 12 Otherwise, when you eat and are satisfied, when you build fine houses in which to dwell, 13 and when your herds and flocks grow large and your silver and gold increase and all that you have is multiplied, 14 then your heart will become proud, and you will forget the LORD your God who brought you out of the land of Egypt, out of the house of slavery. 15 He led you through the vast and terrifying wilderness with its venomous snakes and scorpions, a thirsty and waterless land. He brought you water from the rock of flint. 16 He fed you in the wilderness with manna that your fathers had not known, in order to humble you and test you, so that in the end He might cause you to prosper. 17 You might say in your heart, “ The power and strength of my hands have made this wealth for me.” 18 But remember that it is the LORD your God who gives you the power to gain wealth, in order to confirm His covenant that He swore to your fathers even to this day. 19 If you ever forget the LORD your God and go after other gods to worship and bow down to them, I testify against you today that you will surely perish. 20 Like the nations that the LORD has destroyed before you, so you will perish if you do not obey the LORD your God.
✦ What the text says
## Summary
Deuteronomy 8 links obedience to survival: Israel is told to keep "the whole commandment" so they may live, multiply, and take the land. The chapter frames the forty years in the wilderness as a period in which Yahweh humbled and tested Israel through hunger and manna, then warns that once settled in a fertile land, the people must not forget Yahweh's role in giving them strength, lest they follow other gods and perish like the nations before them.
## Key words
- *mitzvah* ("commandment", H4687) — appears in construct with *kol* ("all"), forming "all of the commandment," a collective singular rather than a plural, used at the chapter's opening and again in v.11.
- *zakhar* ("remember", H2142) — sequential perfect (vav + perfect) in vv.2 and 18, continuing narrative chains that link memory of the wilderness journey to future conduct in the land.
- *'anah* ("to humble", H6031B, piel infinitive) — used in vv.2, 3, 16 with *le-ma'an* ("so that/in order that") to state the purpose of the hardship: humbling and testing (*nasah*, H5254G).
- *shakhach* ("to forget", H7911) — in v.19 doubled as absolute infinitive + imperfect (*shakhoach tishkach*), a construction that intensifies certainty ("if you forget, indeed forget").
- *levav* ("heart", H3824) — recurs in vv.2, 5, 14, 17 as the seat of hidden intention ("what was in your heart") and of pride ("your heart will be lifted up").
## What the text says
The chapter's syntax moves through two grammatical patterns. Verses 1–10 chain sequential perfects (*ve-zakharta*, *ve-akhalta*, *ve-sava'ta*, *u-verakhta*) to present a cause-and-effect sequence: keeping the commandment leads to living, multiplying, entering, and blessing. Verses 11–20 shift to warnings introduced by *pen* ("lest") and *hishamer lekha* ("take heed to yourself"), an imperative built on the niphal of *shamar* ("to keep/guard"), reflexively directed at the addressee himself.
The purpose clauses with *le-ma'an* ("so that") in vv.2–3 and 16 explain the wilderness experience as directed toward knowledge — "to know what was in your heart" (v.2) and "to make you know" (v.3) that life depends on "every utterance of the mouth of Yahweh" (*motza' pi
This explanation describes the text using linguistic data; it adds no doctrine or confessional interpretation.