Mark 7:15

15Nothingοὐδένthere isἐστινfrom outsideἔξωθενtheτοῦmanἀνθρώπουenteringεἰσπορευόμενονintoεἰςhimαὐτὸνwhichὃis ableδύναταιto defileκοινῶσαιhimαὐτόν·butἀλλὰthe thingsτὰout ofἐκtheτοῦmanἀνθρώπουproceedingἐκπορευόμενάareἐστινthe thingsτὰdefilingκοινοῦνταtheτὸνmanἄνθρωπον.

There is nothing from outside the man entering into him that is able to defile him; but the things proceeding out of the man are the things defiling the man.”