Exodus 40:31

And Moses and Aaron and his sons washed from it their hands and their feet:

And Aaron and his son washed from it their hands and their feet.

I will wash my hands in cleanness, and I will surround thine altar, O Jehovah:

Behold, thou didst delight in truth in the reins, and in bidden things thou wilt cause me to know wisdom.

Jesus says to him, He washed has no need but to have the feet washed, but is wholly clean: and ye are clean, but not all.

But if we walk in the light, as he is in the light, we have communion with one another, and the blood of Jesus Christ cleanses us from every sin.

If we acknowledge our sins, he is faithful and just that he let go sins to us, and cleanse us from all injustice.

Treasury of Scripture Knowledge

And Moses and Aaron and his sons washed their hands and their feet thereat:

I will wash my hands in cleanness, and I will surround thine altar, O Jehovah:

Behold, thou didst delight in truth in the reins, and in bidden things thou wilt cause me to know wisdom.

Jesus says to him, He washed has no need but to have the feet washed, but is wholly clean: and ye are clean, but not all.

But if we walk in the light, as he is in the light, we have communion with one another, and the blood of Jesus Christ cleanses us from every sin.

And Aaron and his son washed from it their hands and their feet.

And set the wash-basin between the tent of appointment and between the altar, and set water there.