14 let them alone, guides they are -- blind of blind; and if blind may guide blind, both into a ditch shall fall.`
15 And Peter answering said to him, `Explain to us this simile.`
16 And Jesus said, `Are ye also yet without understanding?
17 do ye not understand that all that is going into the mouth doth pass into the belly, and into the drain is cast forth?
18 but the things coming forth from the mouth from the heart do come forth, and these defile the man;
19 for out of the heart come forth evil thoughts, murders, adulteries, whoredoms, thefts, false witnessings, evil speakings:
20 these are the things defiling the man; but to eat with unwashen hands doth not defile the man.`