'Dead' in the Bible

I am forgotten: gone from memorylike a dead person—like broken pottery.

abandoned among the dead.I am like the slain lying in the grave,whom You no longer remember,and who are cut off from Your care.

Do You work wonders for the dead?Do departed spirits rise up to praise You?Selah

It is not the dead who praise the Lord,nor any of those descending into the silence of death.

For the enemy has pursued me,crushing me to the ground,making me live in darknesslike those long dead.