1. Luke 11:37-44 (ESV)
37 While Jesus was speaking, a Pharisee asked him to dine with him, so he went in and reclined at table. 38 The Pharisee was astonished to see that he did not first wash before dinner.

2. Mark 7:1-5 (ESV)
Now when the Pharisees gathered to him, with some of the scribes who had come from Jerusalem, 2 they saw that some of his disciples ate with hands that were defiled, that is, unwashed. 3 (For the Pharisees and all the Jews do not eat unless they wash their hands properly, holding to the tradition of the elders, 4 and when they come from the marketplace, they do not eat unless they wash. And there are many other traditions that they observe,

3. Mark 7:1-5 (ESV)
such as the washing of cups and pots and copper vessels and dining couches.) 5 And the Pharisees and the scribes asked him, “Why do your disciples not walk according to the tradition of the elders, but eat with defiled hands?”

4. Luke 11:37-44 (ESV)
39 And the Lord said to him, “Now you Pharisees cleanse the outside of the cup and of the dish, but inside you are full of greed and wickedness. 40 You fools! Did not he who made the outside make the inside also? 41 But give as alms those things that are within, and behold, everything is clean for you.

5. Luke 11:37-44 (ESV)
42 “But woe to you Pharisees! For you tithe mint and rue and every herb, and neglect justice and the love of God. These you ought to have done, without neglecting the others. 43 Woe to you Pharisees! For you love the best seat in the synagogues and greetings in the marketplaces. 44 Woe to you! For you are like unmarked graves, and people walk over them without knowing it.”

6. Hosea 6:6 (ESV)
For I desire steadfast love [some manuscripts say mercy] and not sacrifice, the knowledge of God rather than burnt offerings.

7. Jeremiah 22:15-16 (ESV)
Did not your father eat and drink and do justice and righteousness? Then it was well with him. 16 He judged the cause of the poor and needy; then it was well. Is not this to know me? declares the Lord.