Reference

Proverbs 28:10

Whoso causeth the righteous to go astray in an evil way, he shall fall himself into his own pit: but the upright shall have good things in possession.
8

He that by usury and unjust gain increaseth his substance, he shall gather it for him that will pity the poor.

9

He that turneth away his ear from hearing the law, even his prayer shall be abomination.

10

Whoso causeth the righteous to go astray in an evil way, he shall fall himself into his own pit: but the upright shall have good things in possession.

11

The rich man is wise in his own conceit; but the poor that hath understanding searcheth him out.

12

When righteous men do rejoice, there is great glory: but when the wicked rise, a man is hidden.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Hell Terminology (Sheol/Hades/Gehenna/Lake of Fire)

The verse describes a consequence for an action ("fall himself into his own pit") and a reward for another ("upright shall have good things in possession"), but it does not use any of the specified "Hell Terminology" nor does it describe a specific place or state of eternal punishment. The "pit" is a metaphorical consequence, not a named eschatological location.