Passage
Blessed are the pure in heart: for they shall see God.
Blessed are the pure in heart: for they shall see God.
Matthew 5:6 Blessed are they which hunger and thirst for righteousnes: for they shalbe filled.
Matthew 5:7 Blessed are the mercifull: for they shall obteine mercie.
Matthew 5:8 Blessed are the pure in heart: for they shall see God.
Matthew 5:9 Blessed are the peace makers: for they shall be called the children of God.
Matthew 5:10 Blessed are they which suffer persecution for righteousnes sake: for theirs is the kingdome of heauen.
The verse centers on "blessed", "pure", "heart", and "shall". It is saying that the verse draws attention to "blessed" and "pure", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 7's "Blessed are the mercifull for they shall..." into verse 9's "Blessed are the peace makers for they...", so "blessed" and "pure" belong inside that flow. In Matthew context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "blessed" and "pure" with trust shaped by these words, not by a vague optimism outside the passage.