Jeremiah
Lamentations 3:6ESV·traditional attribution

he has made me dwell in darkness like the dead of long ago.

John Calvin Reformed @genevareformer

Here he amplifies what he had before said of poison and trouble; he says that he was placed in darkness, not that he might be there for a little while, but remain there for a long time; he hath made me, he says, to dwell in darkness. But the comparison which follows more clearly explains the Prophet’s meaning, as the dead of ages.

Matthew Henry Presbyterian @wholebiblehenry

The title of the 102nd Psalm might very fitly be prefixed to this chapter - The prayer of the afflicted, when he is overwhelmed, and pours out his complaint before the Lord; for it is very feelingly and fluently that the complaint is here poured out. Let us observe the particulars of it. The prophet complains, 1. That God is angry.

Commenting on Lamentations 3:1-20

John Gill Reformed Baptist @doctorgill

He hath set me in dark places,.... In the dark house of the prison, as the Targum; in the dark dungeon where the prophet was put; or the captivity in which the Jews were, and which was like the dark grave or state of the dead; and hence they are said to be in their graves, Eze 37:12.