Parallel
Matthew 15:18
Patriarchal Greek New Testament (1904) · Berean Standard Bible
τὰ δὲ ἐκπορευόμενα ἐκ τοῦ στόματος ἐκ τῆς καρδίας ἐξέρχεται, κἀκεῖνα κοινοῖ τὸν ἄνθρωπον.
But the things that come out of the mouth come from the heart, and these things defile a man.