Then the Pharisees and scribes asked him, Why walk not thy disciples according to the tradition of the elders, but eat bread with unwashen hands?
Mark 2:16-18
16
And the scribes of the Pharisees, when they saw that he was eating with sinners and tax collectors, said to his disciples, "Why does he eat with tax collectors and sinners?"
17
And when Jesus heard it, he said to them, "Those who are well have no need of a physician, but those who are sick; I came not to call the righteous, but sinners."
18
Now John's disciples and the Pharisees were fasting; and people came and said to him, "Why do John's disciples and the disciples of the Pharisees fast, but your disciples do not fast?"
Matthew 15:2
"Why do your disciples transgress the tradition of the elders? For they do not wash their hands when they eat."
Acts 21:21
and they have been told about you that you teach all the Jews who are among the Gentiles to forsake Moses, telling them not to circumcise their children or observe the customs.
Acts 21:24
take these men and purify yourself along with them and pay their expenses, so that they may shave their heads. Thus all will know that there is nothing in what they have been told about you but that you yourself live in observance of the law.
Romans 4:12
and likewise the father of the circumcised who are not merely circumcised but also follow the example of the faith which our father Abraham had before he was circumcised.
2 Thessalonians 3:6
Now we command you, brethren, in the name of our Lord Jesus Christ, that you keep away from any brother who is living in idleness and not in accord with the tradition that you received from us.
2 Thessalonians 3:11
For we hear that some of you are living in idleness, mere busybodies, not doing any work.