Exodus 40:31
And Moses and Aaron and his sons washed their hands and their feet from it.
Exodus 30:19-20
And Aaron and his sons will wash their hands and their feet with it.
Psalm 26:6
I will wash my hands in innocence, and I will walk about your altar, O Yahweh,
Psalm 51:6-7
Behold, you delight [in] truth in the inward parts, and in [the] hidden [parts] you make me to know wisdom.
John 13:10
Jesus said to him, "The one who has bathed {only needs} to wash [his] feet, but is completely clean. And you are clean, but not all [of you]."
1 John 1:7
But if we walk in the light as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin.
1 John 1:9
If we confess our sins, he is faithful and just, so that he will forgive us [our] sins and will cleanse us from all unrighteousness.