'Pit' in the Bible

Let's swallow them alive like Sheol, and whole like those who go down into the Pit.

The mouth of an immoral woman is a deep pit; a man experiencing the LORD's wrath will fall into it.

because a prostitute is a deep pit, and the adulterous woman a narrow well.

Whoever digs a pit will fall into it, and the stone will come back on whoever starts it rolling.

Whoever misleads the upright along an evil way will himself fall into his own pit, but the blameless will inherit what is good.