Passage
And they shall invoke my name upon the children of Israel, and I will bless them.
And they shall invoke my name upon the children of Israel, and I will bless them.
Numbers 6:25 The Lord shew his face to thee, and have mercy on thee.
Numbers 6:26 The Lord turn his countenance to thee, and give thee peace.
Numbers 6:27 And they shall invoke my name upon the children of Israel, and I will bless them.
The verse centers on "shall", "invoke", "name", "upon", "children", "israel", and "bless". It is saying that the verse draws attention to "shall" and "invoke", so its meaning should be read from those terms before moving to application.
The prior verse says "The Lord turn his countenance to thee...", giving immediate footing for "shall" and "invoke". In Numbers context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "shall" and "invoke" with trust shaped by these words, not by a vague optimism outside the passage.