Numbers 5:17

and the priest shall take holy water in an earthen vessel; and of the dust that is on the floor of the tabernacle the priest shall take, and put it into the water.

Exodus 30:18

Thou shalt also make a laver of brass, and the base thereof of brass, whereat to wash. And thou shalt put it between the tent of meeting and the altar, and thou shalt put water therein.

Numbers 19:2-9

This is the statute of the law which Jehovah hath commanded, saying, Speak unto the children of Israel, that they bring thee a red heifer without spot, wherein is no blemish, and upon which never came yoke.

Job 2:12

And when they lifted up their eyes afar off, and knew him not, they lifted up their voice, and wept; and they rent every one his robe, and sprinkled dust upon their heads toward heaven.

Jeremiah 17:13

O Jehovah, the hope of Israel, all that forsake thee shall be put to shame. They that depart from me shall be written in the earth, because they have forsaken Jehovah, the fountain of living waters.

Lamentations 3:29

Let him put his mouth in the dust, if so be there may be hope.

John 8:6

And this they said, trying him, that they might have whereof to accuse him. But Jesus stooped down, and with his finger wrote on the ground.

John 8:8

And again he stooped down, and with his finger wrote on the ground.

Treasury of Scripture Knowledge

Summary

And the priest shall take holy water in an earthen vessel; and of the dust that is in the floor of the tabernacle the priest shall take, and put it into the water:

Bible References

Holy water

Numbers 19:2
This is the statute of the law which Jehovah hath commanded, saying, Speak unto the children of Israel, that they bring thee a red heifer without spot, wherein is no blemish, and upon which never came yoke.
Exodus 30:18
Thou shalt also make a laver of brass, and the base thereof of brass, whereat to wash. And thou shalt put it between the tent of meeting and the altar, and thou shalt put water therein.

Of the dust

Job 2:12
And when they lifted up their eyes afar off, and knew him not, they lifted up their voice, and wept; and they rent every one his robe, and sprinkled dust upon their heads toward heaven.
Jeremiah 17:13
O Jehovah, the hope of Israel, all that forsake thee shall be put to shame. They that depart from me shall be written in the earth, because they have forsaken Jehovah, the fountain of living waters.
Lamentations 3:29
Let him put his mouth in the dust, if so be there may be hope.
John 8:6
And this they said, trying him, that they might have whereof to accuse him. But Jesus stooped down, and with his finger wrote on the ground.

American Standard Version Public Domain