Purification: Figurative
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Psalm 26:6
I wash my hands in innocence that I may go about Your altar, O LORD,
Psalm 51:7
Purify me with hyssop, and I will be clean; wash me, and I will be whiter than snow.
Ezekiel 36:25
I will also sprinkle clean water on you, and you will be clean. I will cleanse you from all your impurities and all your idols.
Hebrews 10:22
let us draw near with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and our bodies washed with pure water.