Exodus 40:31
Moses and Aaron and his sons would wash their hands and their feet from it.
Exodus 30:19-20
and Aaron and his sons must wash their hands and their feet from it.
Psalm 26:6
I maintain a pure lifestyle, so I can appear before your altar, O Lord,
Psalm 51:6-7
Look, you desire integrity in the inner man; you want me to possess wisdom.
John 13:10
Jesus replied, "The one who has bathed needs only to wash his feet, but is completely clean. And you disciples are clean, but not every one of you."
1 John 1:7
But if we walk in the light as he himself 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
But if we confess our sins, he is faithful and righteous, forgiving us our sins and cleansing us from all unrighteousness.