John 2:6

Now in accordance with the custom of purification practiced by the Jews, six stone water jars were standing there, each holding from twenty to thirty gallons.

John 3:25

Then a discussion came up between John's disciples and a Jew about purification.

Mark 7:2-5

They had noticed that some of His disciples were in the habit of eating their meals without first giving their hands a ceremonial washing to make them clean.

Ephesians 5:26

to consecrate her, after cleansing her through His word, as pictured in the water bath,

Hebrews 6:2

of teaching about ceremonial washings and the laying on of hands, the resurrection of the dead and final judgment.

Hebrews 9:10

since they deal only with food and drink and various washings, that is, with mere material regulations which are in force only until the time of setting things straight.

Hebrews 9:19

For after every regulation in the law had been spoken by Moses to all the people, he took the blood of calves and goats, with water, crimson wool, and a bunch of hyssop, and sprinkled the book containing the law and all the people,

Hebrews 10:22

let us continue to draw near to God with sincere hearts and perfect faith; with our hearts cleansed from the sense of sin, and our bodies bathed in clean water;

Treasury of Scripture Knowledge

Summary

And there were set there six waterpots of stone, after the manner of the purifying of the Jews, containing two or three firkins apiece.

General references

Bible References

After

John 3:25
Then a discussion came up between John's disciples and a Jew about purification.
Mark 7:2
They had noticed that some of His disciples were in the habit of eating their meals without first giving their hands a ceremonial washing to make them clean.
Ephesians 5:26
to consecrate her, after cleansing her through His word, as pictured in the water bath,
Hebrews 6:2
of teaching about ceremonial washings and the laying on of hands, the resurrection of the dead and final judgment.
Hebrews 9:10
since they deal only with food and drink and various washings, that is, with mere material regulations which are in force only until the time of setting things straight.
Hebrews 10:22
let us continue to draw near to God with sincere hearts and perfect faith; with our hearts cleansed from the sense of sin, and our bodies bathed in clean water;

General references

Matthew 21:2
and ordered them, "Go into the village that is ahead of you, and at once you will find a donkey tied there, and a colt with her. Untie her and bring them to me.