Exodus 30:18-21

18“You shall also make a abasin of bronze, with its stand of bronze, for washing. bYou shall put it between the tent of meeting and the altar, and you shall put water in it, 19with which Aaron and his sons cshall wash their hands and their feet. 20When they go into the tent of meeting, or when they come near the altar to minister, to burn a food offering
Or  an offering by fire
to the Lord, they shall wash with water, so that they may not die.
21They shall wash their hands and their feet, so that they may not die. It shall ebe a statute forever to them, even to him and to his offspring throughout their generations.”

1 Kings 7:23

23 fThen he made gthe sea of cast metal. It was round, ten cubits from brim to brim, and five cubits high, and a line of thirty cubits measured its circumference.

Zechariah 13:1

1 h“On that day there shall be ia fountain opened for the house of David and the inhabitants of Jerusalem, to cleanse them from sin and uncleanness.

Titus 3:5

5he saved us, jnot because of works done by us in righteousness, but kaccording to his own mercy, by lthe washing of regeneration and mrenewal of the Holy Spirit,

Revelation of John 7:14

14I said to him, “Sir, you know.” And he said to me, “These are the ones coming out of nthe great tribulation. oThey have washed their robes and pmade them white qin the blood of the Lamb.

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