Shared ground
Moses grounds covenant renewal in shared public history. He speaks to “all Israel” and points to what they “saw” in Egypt: Yahweh’s actions against Pharaoh and the land, described as severe trials, signs, and wonders (vv. 2–3). The passage treats these events as collective evidence, not private stories.
A second shared point is the tension between outward exposure and inward grasp. Verse 4 says that, “to this day,” Yahweh has not given Israel the inner capacity to know—expressed as “heart,” “eyes,” and “ears.” The text’s explicit claim is not that nothing happened, but that the meaning of what happened has not been fully received.
Third, Moses links wilderness life to Yahweh’s sustained provision (vv. 5–6). Clothes and sandals lasting forty years signals preservation beyond normal expectations. The note about not eating bread or drinking wine/strong drink highlights an unusual mode of sustaining life, with an expressed aim: “that you may know that I am Yahweh your God.”
Finally, the speech ties this history to present standing by recalling victory over Sihon and Og and the transfer of their land to Reuben, Gad, and half-Manasseh (vv. 7–8). Covenant talk is anchored in deliverance, provision, and concrete outcomes.
Where interpretation differs
Two main questions draw different readings.
1) “Yahweh has not given you a heart to know” (v. 4): Some readers take this as a strong statement of inability—Israel lacks true understanding unless Yahweh grants it. Others read it as describing Israel’s persistent failure to respond, with God’s “not giving” reflecting the situation “up to this day” rather than a permanent barrier.
2) “You have not eaten bread” (v. 6): Some treat this as literal and near-total (their sustenance was not ordinary agriculture-based food and drink). Others take it as a generalization: wilderness life was not characterized by settled, customary foods and celebratory drinks, even if some bread-like food existed.
Why the disagreement exists
Verse 4 uses God-given language for inner perception, which raises questions about how to relate divine agency and human response. Verse 6 uses broad, memorable summary language that can be read either strictly (absolute) or as a rhetorical contrast (not the normal pattern of life).
What this passage clearly contributes
Explicitly, the passage presents covenant renewal as rooted in remembered acts: deliverance in Egypt, preservation in the wilderness, and recent military success. It also teaches that seeing miracles and hardships does not automatically produce understanding; inner recognition is portrayed as something Yahweh must grant (v. 4), even while the stated aim of provision is that Israel would come to know Yahweh as their God (v. 6). The text thereby connects history, identity, and covenant loyalty without separating “facts” from “meaning.”