Passage
Beware least thou forget the Lord, which brought thee out of the land of Egypt, from the house of bondage.
Beware least thou forget the Lord, which brought thee out of the land of Egypt, from the house of bondage.
Deuteronomy 6:10 And when the Lord thy God hath brought thee into the land, which he sware vnto thy fathers, Abraham, Izhak, and Iaakob, to giue to thee, with great and goodly cities which thou buildedst not,
Deuteronomy 6:11 And houses full of all maner of goods which thou filledst not, and welles digged which thou diggedst not, vineyards and oliue trees which thou plantedst not, and when thou hast eaten and art full,
Deuteronomy 6:12 Beware least thou forget the Lord, which brought thee out of the land of Egypt, from the house of bondage.
Deuteronomy 6:13 Thou shalt feare the Lord thy God, and serue him, and shalt sweare by his Name.
Deuteronomy 6:14 Ye shall not walke after other gods, after any of the gods of the people which are round about you,
The verse centers on "beware", "least", "thou", "forget", "lord", "brought", "thee", and "land". It is saying that the verse draws attention to "beware" and "least", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 11's "And houses full of all maner of..." into verse 13's "Thou shalt feare the Lord thy God...", so "beware" and "least" belong inside that flow. In Deuteronomy context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "beware" and "least" with trust shaped by these words, not by a vague optimism outside the passage.