Luke 11:41

But rather give alms of such things as ye have; and, behold, all things are clean unto you.

See Matthew 23:1. While Jesus was still speaking to the people, a Pharisee that may have been desirous of becoming more closely acquainted with Him invited Jesus to take a meal with him, the earlier one of the day. The Lord accepted, went into the house with His host, but purposely omitted the customary washing and sat down at once at the table in the usual recumbent position. The Pharisee was greatly surprised that He had not washed before the meal. Note: Literally, we read that He had not baptized Himself; another bit of evidence that the word "baptize" in the New Testament is not confined to the act of complete immersion. The wonder of the Pharisee may have found its expression in disapproving words as well as in disgusted glances. But Jesus was now ready to teach a lesson, brought on by the circumstances. He said: Ye Pharisees clean the outside of the cup and the platter, but the inside of you is full of robbery and wickedness, thus explaining His figure at once. What was inside the cup and the platter was dishonest, stolen goods. Thus Jesus rebuked the Pharisees because they stressed outside purity, the semblance of great holiness, while their heart was full of every evil thing. This showed their foolishness; for God made both the outside and the inside, and He puts the emphasis upon the right condition of the heart. If they therefore now would give what they had, especially what they had obtained by unjust means, the things which were within the dishes, as alms, then they would straighten out matters again, then everything would be clean. In this way they would show the proper disposition of heart toward Christ and God. It is the peculiarity of all self-righteous hypocrites that they pay much attention to customs and ceremonies, but think lightly of gross sins which pollute heart and mind.