Hebrews 9:14

how much more will the blood of Christ, who through the eternal Spirit offered himself without blemish to God, cleanse your conscience from dead works to serve the living God?

John 1:29

The next day John saw Jesus coming toward him, and said, "Behold, the Lamb of God, who takes away the sin of the world!

Romans 7:23-25

but I see in my members another law, at war against the law of my mind and making me captive to the law of sin which dwells in my members.

Galatians 5:17

For the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh; for these are opposed to each other, so that you may not do what you would.

1 John 1:7-9

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

Revelation 1:5

and from Jesus Christ, who is the faithful witness, the firstborn from the dead, and the ruler of the kings of the earth. To him who loves us and has freed us from our sins by his blood,

Treasury of Scripture Knowledge

Summary

Iniquities prevail against me: as for our transgressions, thou shalt purge them away.

General references

Bible References

Prevail

Romans 7:23
but I see in my members another law, at war against the law of my mind and making me captive to the law of sin which dwells in my members.
Galatians 5:17
For the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh; for these are opposed to each other, so that you may not do what you would.

Transgressions

John 1:29
The next day John saw Jesus coming toward him, and said, "Behold, the Lamb of God, who takes away the sin of the world!
Hebrews 9:14
how much more will the blood of Christ, who through the eternal Spirit offered himself without blemish to God, cleanse your conscience from dead works to serve the living God?
1 John 1:7
But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin.
Revelation 1:5
and from Jesus Christ, who is the faithful witness, the firstborn from the dead, and the ruler of the kings of the earth. To him who loves us and has freed us from our sins by his blood,

General references

Hebrews 8:12
For I will be merciful to their iniquities, and I will remember their sins no more."