Matthew 18:29 repeats the same plea verbatim within the parable, creating a direct narrative echo between the two servants.

Luke 7:42's parable of a moneylender who cancels debts directly parallels the master's forgiveness here — both teach God's gracious cancellation of debts.

Luke 7:43 asks which debtor loves more after cancellation—here the debtor pleads for patience; both are debt parables with different emphases.