Passage
And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
Deuteronomy 6:3 Hear therefore, O Israel, and observe to do it; that it may be well with thee, and that ye may increase mightily, as the LORD God of thy fathers hath promised thee, in the land that floweth with milk and honey.
Deuteronomy 6:4 Hear, O Israel: The LORD our God is one LORD:
Deuteronomy 6:5 And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
Deuteronomy 6:6 And these words, which I command thee this day, shall be in thine heart:
Deuteronomy 6:7 And thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou risest up.
The verse centers on "thou", "shalt", "love", "lord", "thine", "heart", "soul", and "might". It is saying that the verse draws attention to "thou" and "shalt", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 4's "Hear O Israel The LORD our God..." into verse 6's "And these words which I command thee...", so "thou" and "shalt" 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 "thou" and "shalt" with trust shaped by these words, not by a vague optimism outside the passage.