'Pit' in the Bible

Should good be repaid with evil?Yet they have dug a pit for me.Remember how I stood before Youto speak good on their behalf,to turn Your anger from them.

Let a cry be heard from their houseswhen You suddenly bring raiders against them,for they have dug a pit to capture meand have hidden snares for my feet.

He who flees from the panic will fall in the pit,and he who climbs from the pitwill be captured in the trap,for I will bring against Moabthe year of their punishment.This is the Lord’s declaration.