Exodus 30:19-20

19with which Aaron and his sons ashall 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.

Exodus 40:19

19And he spread the tent over the tabernacle and put the covering of the tent over it, as the Lord had commanded Moses.

Psalms 73:19

19How they are destroyed cin a moment,
swept away utterly by dterrors!
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