Hebrews 9:14
how much more surely will the blood of Christ, who with an eternal Spirit gave Himself a spotless offering to God, purify your consciences from works that mean mere death, to serve the ever living God?
John 1:29
The next day John saw Jesus coming toward him, and he said, "Look! He is the Lamb of God who is to take away the world's sin.
Romans 7:23-25
but I see another power operating in my lower nature in conflict with the power operated by my reason, which makes me a prisoner to the power of sin which is operating in my lower nature.
Galatians 5:17
For the cravings of the lower nature are just the opposite to those of the Spirit, and the cravings of the Spirit are just the opposite of those of the lower nature; these two are opposed to each other, so that you cannot do anything you please.
1 John 1:7-9
But if we continue to live in the light, just as He is in the light, we have unbroken fellowship with one another, and the blood of Jesus His Son continues to cleanse us from every sin.
Revelation 1:5
and from Jesus Christ the trustworthy witness, the First-born of the dead, and the Sovereign of the kings of the earth. To Him who ever loves us and once for all released us from our sins by His blood,