Matthew 15:2
"Why do Your disciples break the tradition of the elders? They do not wash their hands when they eat."

Mark 7:5
So the Pharisees and scribes questioned Jesus: "Why do Your disciples not live according to the tradition of the elders? Instead, they eat with defiled hands."

Luke 11:38
But the Pharisee was astonished to see that Jesus did not first wash before the meal.

Acts 10:14
"No, Lord!" Peter answered. "I have never eaten anything impure or unclean."

Acts 10:28
He said to them, "You know how unlawful it is for a Jew to associate with a foreigner or visit him. But God has shown me that I should not call any man impure or unclean.

Acts 11:8
No, Lord,' I said, 'for nothing impure or unclean has ever entered my mouth.'

Romans 14:14
I am convinced and fully persuaded in the Lord Jesus that nothing is unclean in itself. But if anyone regards something as unclean, then for him it is unclean.

Hebrews 10:29
How much more severely do you think one deserves to be punished who has trampled on the Son of God, profaned the blood of the covenant that sanctified him, and insulted the Spirit of grace?

Revelation 21:27
But nothing unclean will ever enter it, nor anyone who practices an abomination or a lie, but only those whose names are written in the Lamb's book of life.