The source
Whoever digs a pit shall fall into it. Whoever rolls a stone, it will come back on him.
⛓ Read Proverbs 26 forward — the whole chapter and its afterlife →Where this passage surfaces again, sorted by the strength of the link. Each kind of reuse — formal quotation, deliberate allusion, faint echo, figural pattern — carries its own mark. Follow any reference to read it in place.
Echo2
A fainter, low-volume reuse, carried by recurrence or thematic coherence.
Luke 6:39-42 ?
'Whoever digs a pit will fall into it' supplies the pit-falling imagery of v.39. Faint proverbial echo, low confidence given how common the motif is.
Low confidenceMatt 15:10-20 ?
'Whoever digs a pit will fall into it' — wisdom topos of falling into the pit echoed in 'both will fall into a pit' (Mt 15:14).
Low confidenceElsewhere in Proverbs 26