Hebrews 9:14

how much more shall the blood of Christ, who with an eternal spirit offered himself without fault to God, purify your conscience from dead works to serve the living God.

Hebrews 10:22

let us approach with a true heart in a full assurance of faith, sprinkled in heart from an evil conscience, and washed in body with pure water,

1 Peter 1:18-19

knowing that you were not redeemed from your vain mode of life received by tradition from your fathers, with destructible things, silver or gold,

1 John 1:7

but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanses us from all sin.

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