Mark 7:4
And when they come from the market, they do not eat till they have washed. And there are many other things, which they have received to observe, as the washing of cups, and pots, and brass-vessels, and seats.
Matthew 23:25
Wo unto you scribes and pharisees, hypocrites; for ye clean the outside of the cup and of the dish, but within they are full of rapine and intemperance:
John 2:6
And there were six stone waterpots, placed according to the custom of purifying among the Jews, containing each about two or three firkins.
Hebrews 9:10
relating only to meats and drinks, and different washings, and such carnal ordinances as were required till the time of reformation.
Matthew 27:24
Pilate seeing that he prevailed nothing, but that rather a tumult was made, took water and washed his hands before the multitude, saying, I am innocent of the blood of this just man, look ye to it:
Luke 11:38-39
And when the pharisee saw it he wondered that He did not wash first, before dinner.
John 3:25
Now there arose a dispute between some of the disciples of John, and the Jews, about purifying.
James 4:8
Draw near to God, and He will draw near to you: cleanse your hands, O sinners, and purify your hearts, ye double minded.
1 John 1:7
but if we walk in the light, as He is in the light, we have communion with one another, and the blood of Jesus Christ his Son cleanseth us from all sin.