Proverbs 26:27
“Whoso diggeth a pit shall fall therein: and he that rolleth a stone, it will return upon him.”
When he speaketh fair, believe him not: for there are seven abominations in his heart.
Whose hatred is covered by deceit, his wickedness shall be shewed before the whole congregation.
Whoso diggeth a pit shall fall therein: and he that rolleth a stone, it will return upon him.
A lying tongue hateth those that are afflicted by it; and a flattering mouth worketh ruin.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“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.”
“The heathen are sunk down in the pit that they made: in the net which they hid is their own foot taken.”
“He made a pit, and digged it, and is fallen into the ditch which he made.”
“He that diggeth a pit shall fall into it; and whoso breaketh an hedge, a serpent shall bite him.”
“They have prepared a net for my steps; my soul is bowed down: they have digged a pit before me, into the midst whereof they are fallen themselves. Selah.”