Passage
Samech. Thou hast set a cloud before thee, that our prayer may not pass through.
Samech. Thou hast set a cloud before thee, that our prayer may not pass through.
Lamentations 3:42 Nun. We have done wickedly, and provoked thee to wrath: therefore thou art inexorable.
Lamentations 3:43 Samech. Thou hast covered in thy wrath, and hast struck us: thou hast killed and hast not spared.
Lamentations 3:44 Samech. Thou hast set a cloud before thee, that our prayer may not pass through.
Lamentations 3:45 Samech. Thou hast made me as an outcast, and refuse in the midst of the people.
Lamentations 3:46 Phe. All our enemies have opened their mouths against us.
The verse centers on "samech", "thou", "hast", "cloud", "before", "thee", "prayer", and "pass". It is saying that the verse draws attention to "samech" and "thou", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 43's "Samech Thou hast covered in thy wrath..." into verse 45's "Samech Thou hast made me as an...", so "samech" and "thou" belong inside that flow. In Lamentations context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "samech" and "thou" with trust shaped by these words, not by a vague optimism outside the passage.