And the Lord said unto him,
Now do you Pharisees make clean the outside of the cup and the platter; but your inward part is full of extortion and wickedness.
All Commentaries on Luke 11:39 Go To Luke 11
Tertullian of Carthage
AD 220
He therefore said: "You wash the outside of the cup "that is, the flesh, "but you do not cleanse your inside part"